242597754

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:222

約数の個数: 160

約数和(自身を含む): 657186816

約数和(自身を除く): 414589062

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 67, 81, 93, 103, 126, 134, 162, 186, 189, 201, 206, 217, 279, 309, 378, 402, 434, 469, 558, 567, 603, 618, 651, 721, 837, 927, 938, 1134, 1206, 1302, 1407, 1442, 1674, 1809, 1854, 1953, 2077, 2163, 2511, 2781, 2814, 3193, 3618, 3906, 4154, 4221, 4326, 5022, 5427, 5562, 5859, 6231, 6386, 6489, 6901, 8343, 8442, 9579, 10854, 11718, 12462, 12663, 12978, 13802, 14539, 16686, 17577, 18693, 19158, 19467, 20703, 22351, 25326, 28737, 29078, 35154, 37386, 37989, 38934, 41406, 43617, 44702, 48307, 56079, 57474, 58401, 62109, 67053, 75978, 86211, 87234, 96614, 112158, 116802, 124218, 130851, 134106, 144921, 168237, 172422, 186327, 201159, 213931, 258633, 261702, 289842, 336474, 372654, 392553, 402318, 427862, 434763, 517266, 558981, 603477, 641793, 785106, 869526, 1117962, 1177659, 1206954, 1283586, 1304289, 1497517, 1810431, 1925379, 2355318, 2608578, 2995034, 3620862, 3850758, 3912867, 4492551, 5776137, 7825734, 8985102, 11552274, 13477653, 17328411, 26955306, 34656822, 40432959, 80865918, 121298877, 242597754]

約数ペア:

[(1, 242597754), (2, 121298877), (3, 80865918), (6, 40432959), (7, 34656822), (9, 26955306), (14, 17328411), (18, 13477653), (21, 11552274), (27, 8985102), (31, 7825734), (42, 5776137), (54, 4492551), (62, 3912867), (63, 3850758), (67, 3620862), (81, 2995034), (93, 2608578), (103, 2355318), (126, 1925379), (134, 1810431), (162, 1497517), (186, 1304289), (189, 1283586), (201, 1206954), (206, 1177659), (217, 1117962), (279, 869526), (309, 785106), (378, 641793), (402, 603477), (434, 558981), (469, 517266), (558, 434763), (567, 427862), (603, 402318), (618, 392553), (651, 372654), (721, 336474), (837, 289842), (927, 261702), (938, 258633), (1134, 213931), (1206, 201159), (1302, 186327), (1407, 172422), (1442, 168237), (1674, 144921), (1809, 134106), (1854, 130851), (1953, 124218), (2077, 116802), (2163, 112158), (2511, 96614), (2781, 87234), (2814, 86211), (3193, 75978), (3618, 67053), (3906, 62109), (4154, 58401), (4221, 57474), (4326, 56079), (5022, 48307), (5427, 44702), (5562, 43617), (5859, 41406), (6231, 38934), (6386, 37989), (6489, 37386), (6901, 35154), (8343, 29078), (8442, 28737), (9579, 25326), (10854, 22351), (11718, 20703), (12462, 19467), (12663, 19158), (12978, 18693), (13802, 17577), (14539, 16686)]