240326604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:364

約数の個数: 144

約数和(自身を含む): 719566848

約数和(自身を除く): 479240244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 103, 126, 141, 188, 197, 206, 252, 282, 309, 329, 394, 412, 423, 564, 591, 618, 658, 721, 788, 846, 927, 987, 1182, 1236, 1316, 1379, 1442, 1692, 1773, 1854, 1974, 2163, 2364, 2758, 2884, 2961, 3546, 3708, 3948, 4137, 4326, 4841, 5516, 5922, 6489, 7092, 8274, 8652, 9259, 9682, 11844, 12411, 12978, 14523, 16548, 18518, 19364, 20291, 24822, 25956, 27777, 29046, 33887, 37036, 40582, 43569, 49644, 55554, 58092, 60873, 64813, 67774, 81164, 83331, 87138, 101661, 111108, 121746, 129626, 135548, 142037, 166662, 174276, 182619, 194439, 203322, 243492, 259252, 284074, 304983, 333324, 365238, 388878, 406644, 426111, 568148, 583317, 609966, 730476, 777756, 852222, 953677, 1166634, 1219932, 1278333, 1704444, 1907354, 2333268, 2556666, 2861031, 3814708, 5113332, 5722062, 6675739, 8583093, 11444124, 13351478, 17166186, 20027217, 26702956, 34332372, 40054434, 60081651, 80108868, 120163302, 240326604]

約数ペア:

[(1, 240326604), (2, 120163302), (3, 80108868), (4, 60081651), (6, 40054434), (7, 34332372), (9, 26702956), (12, 20027217), (14, 17166186), (18, 13351478), (21, 11444124), (28, 8583093), (36, 6675739), (42, 5722062), (47, 5113332), (63, 3814708), (84, 2861031), (94, 2556666), (103, 2333268), (126, 1907354), (141, 1704444), (188, 1278333), (197, 1219932), (206, 1166634), (252, 953677), (282, 852222), (309, 777756), (329, 730476), (394, 609966), (412, 583317), (423, 568148), (564, 426111), (591, 406644), (618, 388878), (658, 365238), (721, 333324), (788, 304983), (846, 284074), (927, 259252), (987, 243492), (1182, 203322), (1236, 194439), (1316, 182619), (1379, 174276), (1442, 166662), (1692, 142037), (1773, 135548), (1854, 129626), (1974, 121746), (2163, 111108), (2364, 101661), (2758, 87138), (2884, 83331), (2961, 81164), (3546, 67774), (3708, 64813), (3948, 60873), (4137, 58092), (4326, 55554), (4841, 49644), (5516, 43569), (5922, 40582), (6489, 37036), (7092, 33887), (8274, 29046), (8652, 27777), (9259, 25956), (9682, 24822), (11844, 20291), (12411, 19364), (12978, 18518), (14523, 16548)]