199452708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{569}}^1$

素因数の和:706

約数の個数: 144

約数和(自身を含む): 627419520

約数和(自身を除く): 427966812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 107, 117, 126, 156, 182, 214, 234, 252, 273, 321, 364, 428, 468, 546, 569, 642, 749, 819, 963, 1092, 1138, 1284, 1391, 1498, 1638, 1707, 1926, 2247, 2276, 2782, 2996, 3276, 3414, 3852, 3983, 4173, 4494, 5121, 5564, 6741, 6828, 7397, 7966, 8346, 8988, 9737, 10242, 11949, 12519, 13482, 14794, 15932, 16692, 19474, 20484, 22191, 23898, 25038, 26964, 29211, 29588, 35847, 38948, 44382, 47796, 50076, 51779, 58422, 60883, 66573, 71694, 87633, 88764, 103558, 116844, 121766, 133146, 143388, 155337, 175266, 182649, 207116, 243532, 266292, 310674, 350532, 365298, 426181, 466011, 547947, 621348, 730596, 791479, 852362, 932022, 1095894, 1278543, 1582958, 1704724, 1864044, 2191788, 2374437, 2557086, 3165916, 3835629, 4748874, 5114172, 5540353, 7123311, 7671258, 9497748, 11080706, 14246622, 15342516, 16621059, 22161412, 28493244, 33242118, 49863177, 66484236, 99726354, 199452708]

約数ペア:

[(1, 199452708), (2, 99726354), (3, 66484236), (4, 49863177), (6, 33242118), (7, 28493244), (9, 22161412), (12, 16621059), (13, 15342516), (14, 14246622), (18, 11080706), (21, 9497748), (26, 7671258), (28, 7123311), (36, 5540353), (39, 5114172), (42, 4748874), (52, 3835629), (63, 3165916), (78, 2557086), (84, 2374437), (91, 2191788), (107, 1864044), (117, 1704724), (126, 1582958), (156, 1278543), (182, 1095894), (214, 932022), (234, 852362), (252, 791479), (273, 730596), (321, 621348), (364, 547947), (428, 466011), (468, 426181), (546, 365298), (569, 350532), (642, 310674), (749, 266292), (819, 243532), (963, 207116), (1092, 182649), (1138, 175266), (1284, 155337), (1391, 143388), (1498, 133146), (1638, 121766), (1707, 116844), (1926, 103558), (2247, 88764), (2276, 87633), (2782, 71694), (2996, 66573), (3276, 60883), (3414, 58422), (3852, 51779), (3983, 50076), (4173, 47796), (4494, 44382), (5121, 38948), (5564, 35847), (6741, 29588), (6828, 29211), (7397, 26964), (7966, 25038), (8346, 23898), (8988, 22191), (9737, 20484), (10242, 19474), (11949, 16692), (12519, 15932), (13482, 14794)]