194527008

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:309

約数の個数: 240

約数和(自身を含む): 645454656

約数和(自身を除く): 450927648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 32, 36, 39, 46, 48, 52, 54, 69, 72, 78, 81, 92, 96, 104, 108, 117, 138, 144, 156, 162, 184, 207, 208, 216, 234, 251, 276, 288, 299, 312, 324, 351, 368, 414, 416, 432, 468, 502, 552, 598, 621, 624, 648, 702, 736, 753, 828, 864, 897, 936, 1004, 1053, 1104, 1196, 1242, 1248, 1296, 1404, 1506, 1656, 1794, 1863, 1872, 2008, 2106, 2208, 2259, 2392, 2484, 2592, 2691, 2808, 3012, 3263, 3312, 3588, 3726, 3744, 4016, 4212, 4518, 4784, 4968, 5382, 5616, 5773, 6024, 6526, 6624, 6777, 7176, 7452, 8032, 8073, 8424, 9036, 9568, 9789, 9936, 10764, 11232, 11546, 12048, 13052, 13554, 14352, 14904, 16146, 16848, 17319, 18072, 19578, 19872, 20331, 21528, 23092, 24096, 24219, 26104, 27108, 28704, 29367, 29808, 32292, 33696, 34638, 36144, 39156, 40662, 43056, 46184, 48438, 51957, 52208, 54216, 58734, 59616, 64584, 69276, 72288, 75049, 78312, 81324, 86112, 88101, 92368, 96876, 103914, 104416, 108432, 117468, 129168, 138552, 150098, 155871, 156624, 162648, 176202, 184736, 193752, 207828, 216864, 225147, 234936, 258336, 264303, 277104, 300196, 311742, 313248, 325296, 352404, 387504, 415656, 450294, 467613, 469872, 528606, 554208, 600392, 623484, 650592, 675441, 704808, 775008, 831312, 900588, 935226, 939744, 1057212, 1200784, 1246968, 1350882, 1409616, 1662624, 1801176, 1870452, 2026323, 2114424, 2401568, 2493936, 2701764, 2819232, 3602352, 3740904, 4052646, 4228848, 4987872, 5403528, 6078969, 7204704, 7481808, 8105292, 8457696, 10807056, 12157938, 14963616, 16210584, 21614112, 24315876, 32421168, 48631752, 64842336, 97263504, 194527008]

約数ペア:

[(1, 194527008), (2, 97263504), (3, 64842336), (4, 48631752), (6, 32421168), (8, 24315876), (9, 21614112), (12, 16210584), (13, 14963616), (16, 12157938), (18, 10807056), (23, 8457696), (24, 8105292), (26, 7481808), (27, 7204704), (32, 6078969), (36, 5403528), (39, 4987872), (46, 4228848), (48, 4052646), (52, 3740904), (54, 3602352), (69, 2819232), (72, 2701764), (78, 2493936), (81, 2401568), (92, 2114424), (96, 2026323), (104, 1870452), (108, 1801176), (117, 1662624), (138, 1409616), (144, 1350882), (156, 1246968), (162, 1200784), (184, 1057212), (207, 939744), (208, 935226), (216, 900588), (234, 831312), (251, 775008), (276, 704808), (288, 675441), (299, 650592), (312, 623484), (324, 600392), (351, 554208), (368, 528606), (414, 469872), (416, 467613), (432, 450294), (468, 415656), (502, 387504), (552, 352404), (598, 325296), (621, 313248), (624, 311742), (648, 300196), (702, 277104), (736, 264303), (753, 258336), (828, 234936), (864, 225147), (897, 216864), (936, 207828), (1004, 193752), (1053, 184736), (1104, 176202), (1196, 162648), (1242, 156624), (1248, 155871), (1296, 150098), (1404, 138552), (1506, 129168), (1656, 117468), (1794, 108432), (1863, 104416), (1872, 103914), (2008, 96876), (2106, 92368), (2208, 88101), (2259, 86112), (2392, 81324), (2484, 78312), (2592, 75049), (2691, 72288), (2808, 69276), (3012, 64584), (3263, 59616), (3312, 58734), (3588, 54216), (3726, 52208), (3744, 51957), (4016, 48438), (4212, 46184), (4518, 43056), (4784, 40662), (4968, 39156), (5382, 36144), (5616, 34638), (5773, 33696), (6024, 32292), (6526, 29808), (6624, 29367), (6777, 28704), (7176, 27108), (7452, 26104), (8032, 24219), (8073, 24096), (8424, 23092), (9036, 21528), (9568, 20331), (9789, 19872), (9936, 19578), (10764, 18072), (11232, 17319), (11546, 16848), (12048, 16146), (13052, 14904), (13554, 14352)]