221998150224

素因数分解:

$2^4\times 3^4\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{28979}}^1$

素因数の和:29279

約数の個数: 200

約数和(自身を含む): 673095044160

約数和(自身を除く): 451096893936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 81, 92, 108, 138, 144, 162, 184, 207, 216, 257, 276, 324, 368, 414, 432, 514, 552, 621, 648, 771, 828, 1028, 1104, 1242, 1296, 1542, 1656, 1863, 2056, 2313, 2484, 3084, 3312, 3726, 4112, 4626, 4968, 5911, 6168, 6939, 7452, 9252, 9936, 11822, 12336, 13878, 14904, 17733, 18504, 20817, 23644, 27756, 28979, 29808, 35466, 37008, 41634, 47288, 53199, 55512, 57958, 70932, 83268, 86937, 94576, 106398, 111024, 115916, 141864, 159597, 166536, 173874, 212796, 231832, 260811, 283728, 319194, 333072, 347748, 425592, 463664, 478791, 521622, 638388, 666517, 695496, 782433, 851184, 957582, 1043244, 1276776, 1333034, 1390992, 1564866, 1915164, 1999551, 2086488, 2347299, 2553552, 2666068, 3129732, 3830328, 3999102, 4172976, 4694598, 5332136, 5998653, 6259464, 7447603, 7660656, 7998204, 9389196, 10664272, 11997306, 12518928, 14895206, 15996408, 17995959, 18778392, 22342809, 23994612, 29790412, 31992816, 35991918, 37556784, 44685618, 47989224, 53987877, 59580824, 67028427, 71983836, 89371236, 95978448, 107975754, 119161648, 134056854, 143967672, 171294869, 178742472, 201085281, 215951508, 268113708, 287935344, 342589738, 357484944, 402170562, 431903016, 513884607, 536227416, 603255843, 685179476, 804341124, 863806032, 1027769214, 1072454832, 1206511686, 1370358952, 1541653821, 1608682248, 2055538428, 2413023372, 2740717904, 3083307642, 3217364496, 4111076856, 4624961463, 4826046744, 6166615284, 8222153712, 9249922926, 9652093488, 12333230568, 13874884389, 18499845852, 24666461136, 27749768778, 36999691704, 55499537556, 73999383408, 110999075112, 221998150224]

約数ペア:

[(1, 221998150224), (2, 110999075112), (3, 73999383408), (4, 55499537556), (6, 36999691704), (8, 27749768778), (9, 24666461136), (12, 18499845852), (16, 13874884389), (18, 12333230568), (23, 9652093488), (24, 9249922926), (27, 8222153712), (36, 6166615284), (46, 4826046744), (48, 4624961463), (54, 4111076856), (69, 3217364496), (72, 3083307642), (81, 2740717904), (92, 2413023372), (108, 2055538428), (138, 1608682248), (144, 1541653821), (162, 1370358952), (184, 1206511686), (207, 1072454832), (216, 1027769214), (257, 863806032), (276, 804341124), (324, 685179476), (368, 603255843), (414, 536227416), (432, 513884607), (514, 431903016), (552, 402170562), (621, 357484944), (648, 342589738), (771, 287935344), (828, 268113708), (1028, 215951508), (1104, 201085281), (1242, 178742472), (1296, 171294869), (1542, 143967672), (1656, 134056854), (1863, 119161648), (2056, 107975754), (2313, 95978448), (2484, 89371236), (3084, 71983836), (3312, 67028427), (3726, 59580824), (4112, 53987877), (4626, 47989224), (4968, 44685618), (5911, 37556784), (6168, 35991918), (6939, 31992816), (7452, 29790412), (9252, 23994612), (9936, 22342809), (11822, 18778392), (12336, 17995959), (13878, 15996408), (14904, 14895206), (17733, 12518928), (18504, 11997306), (20817, 10664272), (23644, 9389196), (27756, 7998204), (28979, 7660656), (29808, 7447603), (35466, 6259464), (37008, 5998653), (41634, 5332136), (47288, 4694598), (53199, 4172976), (55512, 3999102), (57958, 3830328), (70932, 3129732), (83268, 2666068), (86937, 2553552), (94576, 2347299), (106398, 2086488), (111024, 1999551), (115916, 1915164), (141864, 1564866), (159597, 1390992), (166536, 1333034), (173874, 1276776), (212796, 1043244), (231832, 957582), (260811, 851184), (283728, 782433), (319194, 695496), (333072, 666517), (347748, 638388), (425592, 521622), (463664, 478791)]