206507448

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2239}}^1$

素因数の和:2322

約数の個数: 128

約数和(自身を含む): 666624000

約数和(自身を除く): 460116552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 61, 63, 72, 84, 108, 122, 126, 168, 183, 189, 216, 244, 252, 366, 378, 427, 488, 504, 549, 732, 756, 854, 1098, 1281, 1464, 1512, 1647, 1708, 2196, 2239, 2562, 3294, 3416, 3843, 4392, 4478, 5124, 6588, 6717, 7686, 8956, 10248, 11529, 13176, 13434, 15372, 15673, 17912, 20151, 23058, 26868, 30744, 31346, 40302, 46116, 47019, 53736, 60453, 62692, 80604, 92232, 94038, 120906, 125384, 136579, 141057, 161208, 188076, 241812, 273158, 282114, 376152, 409737, 423171, 483624, 546316, 564228, 819474, 846342, 956053, 1092632, 1128456, 1229211, 1638948, 1692684, 1912106, 2458422, 2868159, 3277896, 3385368, 3687633, 3824212, 4916844, 5736318, 7375266, 7648424, 8604477, 9833688, 11472636, 14750532, 17208954, 22945272, 25813431, 29501064, 34417908, 51626862, 68835816, 103253724, 206507448]

約数ペア:

[(1, 206507448), (2, 103253724), (3, 68835816), (4, 51626862), (6, 34417908), (7, 29501064), (8, 25813431), (9, 22945272), (12, 17208954), (14, 14750532), (18, 11472636), (21, 9833688), (24, 8604477), (27, 7648424), (28, 7375266), (36, 5736318), (42, 4916844), (54, 3824212), (56, 3687633), (61, 3385368), (63, 3277896), (72, 2868159), (84, 2458422), (108, 1912106), (122, 1692684), (126, 1638948), (168, 1229211), (183, 1128456), (189, 1092632), (216, 956053), (244, 846342), (252, 819474), (366, 564228), (378, 546316), (427, 483624), (488, 423171), (504, 409737), (549, 376152), (732, 282114), (756, 273158), (854, 241812), (1098, 188076), (1281, 161208), (1464, 141057), (1512, 136579), (1647, 125384), (1708, 120906), (2196, 94038), (2239, 92232), (2562, 80604), (3294, 62692), (3416, 60453), (3843, 53736), (4392, 47019), (4478, 46116), (5124, 40302), (6588, 31346), (6717, 30744), (7686, 26868), (8956, 23058), (10248, 20151), (11529, 17912), (13176, 15673), (13434, 15372)]