187269432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1$

素因数の和:741

約数の個数: 128

約数和(自身を含む): 562083840

約数和(自身を除く): 374814408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 47, 56, 74, 84, 94, 111, 141, 148, 168, 188, 222, 259, 282, 296, 329, 376, 444, 518, 564, 641, 658, 777, 888, 987, 1036, 1128, 1282, 1316, 1554, 1739, 1923, 1974, 2072, 2564, 2632, 3108, 3478, 3846, 3948, 4487, 5128, 5217, 6216, 6956, 7692, 7896, 8974, 10434, 12173, 13461, 13912, 15384, 17948, 20868, 23717, 24346, 26922, 30127, 35896, 36519, 41736, 47434, 48692, 53844, 60254, 71151, 73038, 90381, 94868, 97384, 107688, 120508, 142302, 146076, 166019, 180762, 189736, 210889, 241016, 284604, 292152, 332038, 361524, 421778, 498057, 569208, 632667, 664076, 723048, 843556, 996114, 1114699, 1265334, 1328152, 1687112, 1992228, 2229398, 2530668, 3344097, 3984456, 4458796, 5061336, 6688194, 7802893, 8917592, 13376388, 15605786, 23408679, 26752776, 31211572, 46817358, 62423144, 93634716, 187269432]

約数ペア:

[(1, 187269432), (2, 93634716), (3, 62423144), (4, 46817358), (6, 31211572), (7, 26752776), (8, 23408679), (12, 15605786), (14, 13376388), (21, 8917592), (24, 7802893), (28, 6688194), (37, 5061336), (42, 4458796), (47, 3984456), (56, 3344097), (74, 2530668), (84, 2229398), (94, 1992228), (111, 1687112), (141, 1328152), (148, 1265334), (168, 1114699), (188, 996114), (222, 843556), (259, 723048), (282, 664076), (296, 632667), (329, 569208), (376, 498057), (444, 421778), (518, 361524), (564, 332038), (641, 292152), (658, 284604), (777, 241016), (888, 210889), (987, 189736), (1036, 180762), (1128, 166019), (1282, 146076), (1316, 142302), (1554, 120508), (1739, 107688), (1923, 97384), (1974, 94868), (2072, 90381), (2564, 73038), (2632, 71151), (3108, 60254), (3478, 53844), (3846, 48692), (3948, 47434), (4487, 41736), (5128, 36519), (5217, 35896), (6216, 30127), (6956, 26922), (7692, 24346), (7896, 23717), (8974, 20868), (10434, 17948), (12173, 15384), (13461, 13912)]