223215408

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:176

約数の個数: 240

約数和(自身を含む): 714954240

約数和(自身を除く): 491738832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 43, 47, 48, 52, 59, 72, 78, 86, 94, 104, 117, 118, 129, 141, 144, 156, 172, 177, 188, 208, 234, 236, 258, 282, 312, 344, 354, 376, 387, 423, 468, 472, 516, 531, 559, 564, 611, 624, 688, 708, 752, 767, 774, 846, 936, 944, 1032, 1062, 1118, 1128, 1222, 1416, 1534, 1548, 1677, 1692, 1833, 1872, 2021, 2064, 2124, 2236, 2256, 2301, 2444, 2537, 2773, 2832, 3068, 3096, 3354, 3384, 3666, 4042, 4248, 4472, 4602, 4888, 5031, 5074, 5499, 5546, 6063, 6136, 6192, 6708, 6768, 6903, 7332, 7611, 8084, 8319, 8496, 8944, 9204, 9776, 10062, 10148, 10998, 11092, 12126, 12272, 13416, 13806, 14664, 15222, 16168, 16638, 18189, 18408, 20124, 20296, 21996, 22184, 22833, 24252, 24957, 26273, 26832, 27612, 29328, 30444, 32336, 32981, 33276, 36049, 36378, 36816, 40248, 40592, 43992, 44368, 45666, 48504, 49914, 52546, 55224, 60888, 65962, 66552, 72098, 72756, 78819, 80496, 87984, 91332, 97008, 98943, 99828, 105092, 108147, 110448, 119239, 121776, 131924, 133104, 144196, 145512, 157638, 182664, 197886, 199656, 210184, 216294, 236457, 238478, 263848, 288392, 291024, 296829, 315276, 324441, 357717, 365328, 395772, 399312, 420368, 432588, 472914, 476956, 527696, 576784, 593658, 630552, 648882, 715434, 791544, 865176, 945828, 953912, 1073151, 1187316, 1261104, 1297764, 1430868, 1550107, 1583088, 1730352, 1891656, 1907824, 2146302, 2374632, 2595528, 2861736, 3100214, 3783312, 4292604, 4650321, 4749264, 5191056, 5723472, 6200428, 8585208, 9300642, 12400856, 13950963, 17170416, 18601284, 24801712, 27901926, 37202568, 55803852, 74405136, 111607704, 223215408]

約数ペア:

[(1, 223215408), (2, 111607704), (3, 74405136), (4, 55803852), (6, 37202568), (8, 27901926), (9, 24801712), (12, 18601284), (13, 17170416), (16, 13950963), (18, 12400856), (24, 9300642), (26, 8585208), (36, 6200428), (39, 5723472), (43, 5191056), (47, 4749264), (48, 4650321), (52, 4292604), (59, 3783312), (72, 3100214), (78, 2861736), (86, 2595528), (94, 2374632), (104, 2146302), (117, 1907824), (118, 1891656), (129, 1730352), (141, 1583088), (144, 1550107), (156, 1430868), (172, 1297764), (177, 1261104), (188, 1187316), (208, 1073151), (234, 953912), (236, 945828), (258, 865176), (282, 791544), (312, 715434), (344, 648882), (354, 630552), (376, 593658), (387, 576784), (423, 527696), (468, 476956), (472, 472914), (516, 432588), (531, 420368), (559, 399312), (564, 395772), (611, 365328), (624, 357717), (688, 324441), (708, 315276), (752, 296829), (767, 291024), (774, 288392), (846, 263848), (936, 238478), (944, 236457), (1032, 216294), (1062, 210184), (1118, 199656), (1128, 197886), (1222, 182664), (1416, 157638), (1534, 145512), (1548, 144196), (1677, 133104), (1692, 131924), (1833, 121776), (1872, 119239), (2021, 110448), (2064, 108147), (2124, 105092), (2236, 99828), (2256, 98943), (2301, 97008), (2444, 91332), (2537, 87984), (2773, 80496), (2832, 78819), (3068, 72756), (3096, 72098), (3354, 66552), (3384, 65962), (3666, 60888), (4042, 55224), (4248, 52546), (4472, 49914), (4602, 48504), (4888, 45666), (5031, 44368), (5074, 43992), (5499, 40592), (5546, 40248), (6063, 36816), (6136, 36378), (6192, 36049), (6708, 33276), (6768, 32981), (6903, 32336), (7332, 30444), (7611, 29328), (8084, 27612), (8319, 26832), (8496, 26273), (8944, 24957), (9204, 24252), (9776, 22833), (10062, 22184), (10148, 21996), (10998, 20296), (11092, 20124), (12126, 18408), (12272, 18189), (13416, 16638), (13806, 16168), (14664, 15222)]