243375468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1301}}^1$

素因数の和:1463

約数の個数: 96

約数和(自身を含む): 692955648

約数和(自身を除く): 449580180

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 131, 204, 238, 262, 357, 393, 476, 524, 714, 786, 917, 1301, 1428, 1572, 1834, 2227, 2602, 2751, 3668, 3903, 4454, 5204, 5502, 6681, 7806, 8908, 9107, 11004, 13362, 15589, 15612, 18214, 22117, 26724, 27321, 31178, 36428, 44234, 46767, 54642, 62356, 66351, 88468, 93534, 109284, 132702, 154819, 170431, 187068, 265404, 309638, 340862, 464457, 511293, 619276, 681724, 928914, 1022586, 1193017, 1857828, 2045172, 2386034, 2897327, 3579051, 4772068, 5794654, 7158102, 8691981, 11589308, 14316204, 17383962, 20281289, 34767924, 40562578, 60843867, 81125156, 121687734, 243375468]

約数ペア:

[(1, 243375468), (2, 121687734), (3, 81125156), (4, 60843867), (6, 40562578), (7, 34767924), (12, 20281289), (14, 17383962), (17, 14316204), (21, 11589308), (28, 8691981), (34, 7158102), (42, 5794654), (51, 4772068), (68, 3579051), (84, 2897327), (102, 2386034), (119, 2045172), (131, 1857828), (204, 1193017), (238, 1022586), (262, 928914), (357, 681724), (393, 619276), (476, 511293), (524, 464457), (714, 340862), (786, 309638), (917, 265404), (1301, 187068), (1428, 170431), (1572, 154819), (1834, 132702), (2227, 109284), (2602, 93534), (2751, 88468), (3668, 66351), (3903, 62356), (4454, 54642), (5204, 46767), (5502, 44234), (6681, 36428), (7806, 31178), (8908, 27321), (9107, 26724), (11004, 22117), (13362, 18214), (15589, 15612)]