227324916

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:491

約数の個数: 216

約数和(自身を含む): 752903424

約数和(自身を除く): 525578508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 23, 26, 28, 36, 39, 42, 46, 49, 52, 63, 69, 78, 84, 91, 92, 98, 117, 126, 138, 147, 156, 161, 182, 196, 207, 234, 252, 273, 276, 294, 299, 322, 364, 414, 431, 441, 468, 483, 546, 588, 598, 637, 644, 819, 828, 862, 882, 897, 966, 1092, 1127, 1196, 1274, 1293, 1449, 1638, 1724, 1764, 1794, 1911, 1932, 2093, 2254, 2548, 2586, 2691, 2898, 3017, 3276, 3381, 3588, 3822, 3879, 4186, 4508, 5172, 5382, 5603, 5733, 5796, 6034, 6279, 6762, 7644, 7758, 8372, 9051, 9913, 10143, 10764, 11206, 11466, 12068, 12558, 13524, 14651, 15516, 16809, 18102, 18837, 19826, 20286, 21119, 22412, 22932, 25116, 27153, 29302, 29739, 33618, 36204, 37674, 39221, 39652, 40572, 42238, 43953, 50427, 54306, 58604, 59478, 63357, 67236, 69391, 75348, 78442, 84476, 87906, 89217, 100854, 108612, 117663, 118956, 126714, 128869, 131859, 138782, 156884, 175812, 178434, 190071, 201708, 208173, 235326, 253428, 257738, 263718, 274547, 277564, 352989, 356868, 380142, 386607, 416346, 470652, 485737, 515476, 527436, 549094, 624519, 705978, 760284, 773214, 823641, 832692, 902083, 971474, 1098188, 1159821, 1249038, 1411956, 1457211, 1546428, 1647282, 1804166, 1942948, 2319642, 2470923, 2498076, 2706249, 2914422, 3294564, 3608332, 4371633, 4639284, 4941846, 5412498, 5828844, 6314581, 8118747, 8743266, 9883692, 10824996, 12629162, 16237494, 17486532, 18943743, 25258324, 32474988, 37887486, 56831229, 75774972, 113662458, 227324916]

約数ペア:

[(1, 227324916), (2, 113662458), (3, 75774972), (4, 56831229), (6, 37887486), (7, 32474988), (9, 25258324), (12, 18943743), (13, 17486532), (14, 16237494), (18, 12629162), (21, 10824996), (23, 9883692), (26, 8743266), (28, 8118747), (36, 6314581), (39, 5828844), (42, 5412498), (46, 4941846), (49, 4639284), (52, 4371633), (63, 3608332), (69, 3294564), (78, 2914422), (84, 2706249), (91, 2498076), (92, 2470923), (98, 2319642), (117, 1942948), (126, 1804166), (138, 1647282), (147, 1546428), (156, 1457211), (161, 1411956), (182, 1249038), (196, 1159821), (207, 1098188), (234, 971474), (252, 902083), (273, 832692), (276, 823641), (294, 773214), (299, 760284), (322, 705978), (364, 624519), (414, 549094), (431, 527436), (441, 515476), (468, 485737), (483, 470652), (546, 416346), (588, 386607), (598, 380142), (637, 356868), (644, 352989), (819, 277564), (828, 274547), (862, 263718), (882, 257738), (897, 253428), (966, 235326), (1092, 208173), (1127, 201708), (1196, 190071), (1274, 178434), (1293, 175812), (1449, 156884), (1638, 138782), (1724, 131859), (1764, 128869), (1794, 126714), (1911, 118956), (1932, 117663), (2093, 108612), (2254, 100854), (2548, 89217), (2586, 87906), (2691, 84476), (2898, 78442), (3017, 75348), (3276, 69391), (3381, 67236), (3588, 63357), (3822, 59478), (3879, 58604), (4186, 54306), (4508, 50427), (5172, 43953), (5382, 42238), (5603, 40572), (5733, 39652), (5796, 39221), (6034, 37674), (6279, 36204), (6762, 33618), (7644, 29739), (7758, 29302), (8372, 27153), (9051, 25116), (9913, 22932), (10143, 22412), (10764, 21119), (11206, 20286), (11466, 19826), (12068, 18837), (12558, 18102), (13524, 16809), (14651, 15516)]