274245846

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:378

約数の個数: 96

約数和(自身を含む): 661893120

約数和(自身を除く): 387647274

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 89, 94, 98, 141, 147, 178, 223, 267, 282, 294, 329, 446, 534, 623, 658, 669, 987, 1246, 1338, 1561, 1869, 1974, 2303, 3122, 3738, 4183, 4361, 4606, 4683, 6909, 8366, 8722, 9366, 10481, 10927, 12549, 13083, 13818, 19847, 20962, 21854, 25098, 26166, 29281, 31443, 32781, 39694, 58562, 59541, 62886, 65562, 73367, 87843, 119082, 138929, 146734, 175686, 204967, 220101, 277858, 409934, 416787, 440202, 513569, 614901, 833574, 932809, 972503, 1027138, 1229802, 1540707, 1865618, 1945006, 2798427, 2917509, 3081414, 5596854, 5835018, 6529663, 13059326, 19588989, 39177978, 45707641, 91415282, 137122923, 274245846]

約数ペア:

[(1, 274245846), (2, 137122923), (3, 91415282), (6, 45707641), (7, 39177978), (14, 19588989), (21, 13059326), (42, 6529663), (47, 5835018), (49, 5596854), (89, 3081414), (94, 2917509), (98, 2798427), (141, 1945006), (147, 1865618), (178, 1540707), (223, 1229802), (267, 1027138), (282, 972503), (294, 932809), (329, 833574), (446, 614901), (534, 513569), (623, 440202), (658, 416787), (669, 409934), (987, 277858), (1246, 220101), (1338, 204967), (1561, 175686), (1869, 146734), (1974, 138929), (2303, 119082), (3122, 87843), (3738, 73367), (4183, 65562), (4361, 62886), (4606, 59541), (4683, 58562), (6909, 39694), (8366, 32781), (8722, 31443), (9366, 29281), (10481, 26166), (10927, 25098), (12549, 21854), (13083, 20962), (13818, 19847)]