196160370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1$

素因数の和:480

約数の個数: 128

約数和(自身を含む): 571484160

約数和(自身を除く): 375323790

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 211, 233, 266, 285, 399, 422, 466, 570, 633, 665, 699, 798, 1055, 1165, 1266, 1330, 1398, 1477, 1631, 1995, 2110, 2330, 2954, 3165, 3262, 3495, 3990, 4009, 4427, 4431, 4893, 6330, 6990, 7385, 8018, 8155, 8854, 8862, 9786, 12027, 13281, 14770, 16310, 20045, 22135, 22155, 24054, 24465, 26562, 28063, 30989, 40090, 44270, 44310, 48930, 49163, 56126, 60135, 61978, 66405, 84189, 92967, 98326, 120270, 132810, 140315, 147489, 154945, 168378, 185934, 245815, 280630, 294978, 309890, 344141, 420945, 464835, 491630, 688282, 737445, 841890, 929670, 934097, 1032423, 1474890, 1720705, 1868194, 2064846, 2802291, 3441410, 4670485, 5162115, 5604582, 6538679, 9340970, 10324230, 13077358, 14011455, 19616037, 28022910, 32693395, 39232074, 65386790, 98080185, 196160370]

約数ペア:

[(1, 196160370), (2, 98080185), (3, 65386790), (5, 39232074), (6, 32693395), (7, 28022910), (10, 19616037), (14, 14011455), (15, 13077358), (19, 10324230), (21, 9340970), (30, 6538679), (35, 5604582), (38, 5162115), (42, 4670485), (57, 3441410), (70, 2802291), (95, 2064846), (105, 1868194), (114, 1720705), (133, 1474890), (190, 1032423), (210, 934097), (211, 929670), (233, 841890), (266, 737445), (285, 688282), (399, 491630), (422, 464835), (466, 420945), (570, 344141), (633, 309890), (665, 294978), (699, 280630), (798, 245815), (1055, 185934), (1165, 168378), (1266, 154945), (1330, 147489), (1398, 140315), (1477, 132810), (1631, 120270), (1995, 98326), (2110, 92967), (2330, 84189), (2954, 66405), (3165, 61978), (3262, 60135), (3495, 56126), (3990, 49163), (4009, 48930), (4427, 44310), (4431, 44270), (4893, 40090), (6330, 30989), (6990, 28063), (7385, 26562), (8018, 24465), (8155, 24054), (8854, 22155), (8862, 22135), (9786, 20045), (12027, 16310), (13281, 14770)]