240403284

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{229}}^1\times {\mathrm{241}}^1$

素因数の和:502

約数の個数: 108

約数和(自身を含む): 673652980

約数和(自身を除く): 433249696

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 229, 241, 242, 363, 396, 458, 482, 484, 687, 723, 726, 916, 964, 1089, 1374, 1446, 1452, 2061, 2169, 2178, 2519, 2651, 2748, 2892, 4122, 4338, 4356, 5038, 5302, 7557, 7953, 8244, 8676, 10076, 10604, 15114, 15906, 22671, 23859, 27709, 29161, 30228, 31812, 45342, 47718, 55189, 55418, 58322, 83127, 87483, 90684, 95436, 110378, 110836, 116644, 165567, 166254, 174966, 220756, 249381, 262449, 331134, 332508, 349932, 496701, 498762, 524898, 607079, 662268, 993402, 997524, 1049796, 1214158, 1821237, 1986804, 2428316, 3642474, 5463711, 6677869, 7284948, 10927422, 13355738, 20033607, 21854844, 26711476, 40067214, 60100821, 80134428, 120201642, 240403284]

約数ペア:

[(1, 240403284), (2, 120201642), (3, 80134428), (4, 60100821), (6, 40067214), (9, 26711476), (11, 21854844), (12, 20033607), (18, 13355738), (22, 10927422), (33, 7284948), (36, 6677869), (44, 5463711), (66, 3642474), (99, 2428316), (121, 1986804), (132, 1821237), (198, 1214158), (229, 1049796), (241, 997524), (242, 993402), (363, 662268), (396, 607079), (458, 524898), (482, 498762), (484, 496701), (687, 349932), (723, 332508), (726, 331134), (916, 262449), (964, 249381), (1089, 220756), (1374, 174966), (1446, 166254), (1452, 165567), (2061, 116644), (2169, 110836), (2178, 110378), (2519, 95436), (2651, 90684), (2748, 87483), (2892, 83127), (4122, 58322), (4338, 55418), (4356, 55189), (5038, 47718), (5302, 45342), (7557, 31812), (7953, 30228), (8244, 29161), (8676, 27709), (10076, 23859), (10604, 22671), (15114, 15906)]