245411334

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4457}}^1$

素因数の和:4514

約数の個数: 96

約数和(自身を含む): 667630080

約数和(自身を除く): 422218746

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 23, 38, 42, 46, 57, 63, 69, 114, 126, 133, 138, 161, 171, 207, 266, 322, 342, 399, 414, 437, 483, 798, 874, 966, 1197, 1311, 1449, 2394, 2622, 2898, 3059, 3933, 4457, 6118, 7866, 8914, 9177, 13371, 18354, 26742, 27531, 31199, 40113, 55062, 62398, 80226, 84683, 93597, 102511, 169366, 187194, 205022, 254049, 280791, 307533, 508098, 561582, 592781, 615066, 717577, 762147, 922599, 1185562, 1435154, 1524294, 1778343, 1845198, 1947709, 2152731, 3556686, 3895418, 4305462, 5335029, 5843127, 6458193, 10670058, 11686254, 12916386, 13633963, 17529381, 27267926, 35058762, 40901889, 81803778, 122705667, 245411334]

約数ペア:

[(1, 245411334), (2, 122705667), (3, 81803778), (6, 40901889), (7, 35058762), (9, 27267926), (14, 17529381), (18, 13633963), (19, 12916386), (21, 11686254), (23, 10670058), (38, 6458193), (42, 5843127), (46, 5335029), (57, 4305462), (63, 3895418), (69, 3556686), (114, 2152731), (126, 1947709), (133, 1845198), (138, 1778343), (161, 1524294), (171, 1435154), (207, 1185562), (266, 922599), (322, 762147), (342, 717577), (399, 615066), (414, 592781), (437, 561582), (483, 508098), (798, 307533), (874, 280791), (966, 254049), (1197, 205022), (1311, 187194), (1449, 169366), (2394, 102511), (2622, 93597), (2898, 84683), (3059, 80226), (3933, 62398), (4457, 55062), (6118, 40113), (7866, 31199), (8914, 27531), (9177, 26742), (13371, 18354)]