245521752

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{12281}}^1$

素因数の和:12321

約数の個数: 96

約数和(自身を含む): 756079920

約数和(自身を除く): 510558168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 49, 51, 56, 68, 84, 98, 102, 119, 136, 147, 168, 196, 204, 238, 294, 357, 392, 408, 476, 588, 714, 833, 952, 1176, 1428, 1666, 2499, 2856, 3332, 4998, 6664, 9996, 12281, 19992, 24562, 36843, 49124, 73686, 85967, 98248, 147372, 171934, 208777, 257901, 294744, 343868, 417554, 515802, 601769, 626331, 687736, 835108, 1031604, 1203538, 1252662, 1461439, 1670216, 1805307, 2063208, 2407076, 2505324, 2922878, 3610614, 4384317, 4814152, 5010648, 5845756, 7221228, 8768634, 10230073, 11691512, 14442456, 17537268, 20460146, 30690219, 35074536, 40920292, 61380438, 81840584, 122760876, 245521752]

約数ペア:

[(1, 245521752), (2, 122760876), (3, 81840584), (4, 61380438), (6, 40920292), (7, 35074536), (8, 30690219), (12, 20460146), (14, 17537268), (17, 14442456), (21, 11691512), (24, 10230073), (28, 8768634), (34, 7221228), (42, 5845756), (49, 5010648), (51, 4814152), (56, 4384317), (68, 3610614), (84, 2922878), (98, 2505324), (102, 2407076), (119, 2063208), (136, 1805307), (147, 1670216), (168, 1461439), (196, 1252662), (204, 1203538), (238, 1031604), (294, 835108), (357, 687736), (392, 626331), (408, 601769), (476, 515802), (588, 417554), (714, 343868), (833, 294744), (952, 257901), (1176, 208777), (1428, 171934), (1666, 147372), (2499, 98248), (2856, 85967), (3332, 73686), (4998, 49124), (6664, 36843), (9996, 24562), (12281, 19992)]