242687088

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3391}}^1$

素因数の和:3483

約数の個数: 120

約数和(自身を含む): 787378176

約数和(自身を除く): 544691088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 71, 72, 84, 112, 126, 142, 144, 168, 213, 252, 284, 336, 426, 497, 504, 568, 639, 852, 994, 1008, 1136, 1278, 1491, 1704, 1988, 2556, 2982, 3391, 3408, 3976, 4473, 5112, 5964, 6782, 7952, 8946, 10173, 10224, 11928, 13564, 17892, 20346, 23737, 23856, 27128, 30519, 35784, 40692, 47474, 54256, 61038, 71211, 71568, 81384, 94948, 122076, 142422, 162768, 189896, 213633, 240761, 244152, 284844, 379792, 427266, 481522, 488304, 569688, 722283, 854532, 963044, 1139376, 1444566, 1685327, 1709064, 1926088, 2166849, 2889132, 3370654, 3418128, 3852176, 4333698, 5055981, 5778264, 6741308, 8667396, 10111962, 11556528, 13482616, 15167943, 17334792, 20223924, 26965232, 30335886, 34669584, 40447848, 60671772, 80895696, 121343544, 242687088]

約数ペア:

[(1, 242687088), (2, 121343544), (3, 80895696), (4, 60671772), (6, 40447848), (7, 34669584), (8, 30335886), (9, 26965232), (12, 20223924), (14, 17334792), (16, 15167943), (18, 13482616), (21, 11556528), (24, 10111962), (28, 8667396), (36, 6741308), (42, 5778264), (48, 5055981), (56, 4333698), (63, 3852176), (71, 3418128), (72, 3370654), (84, 2889132), (112, 2166849), (126, 1926088), (142, 1709064), (144, 1685327), (168, 1444566), (213, 1139376), (252, 963044), (284, 854532), (336, 722283), (426, 569688), (497, 488304), (504, 481522), (568, 427266), (639, 379792), (852, 284844), (994, 244152), (1008, 240761), (1136, 213633), (1278, 189896), (1491, 162768), (1704, 142422), (1988, 122076), (2556, 94948), (2982, 81384), (3391, 71568), (3408, 71211), (3976, 61038), (4473, 54256), (5112, 47474), (5964, 40692), (6782, 35784), (7952, 30519), (8946, 27128), (10173, 23856), (10224, 23737), (11928, 20346), (13564, 17892)]