173828538

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1283}}^1$

素因数の和:1500

約数の個数: 64

約数和(自身を含む): 418481280

約数和(自身を除く): 244652742

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 193, 234, 351, 386, 579, 702, 1158, 1283, 1737, 2509, 2566, 3474, 3849, 5018, 5211, 7527, 7698, 10422, 11547, 15054, 16679, 22581, 23094, 33358, 34641, 45162, 50037, 67743, 69282, 100074, 135486, 150111, 247619, 300222, 450333, 495238, 742857, 900666, 1485714, 2228571, 3219047, 4457142, 6438094, 6685713, 9657141, 13371426, 19314282, 28971423, 57942846, 86914269, 173828538]

約数ペア:

[(1, 173828538), (2, 86914269), (3, 57942846), (6, 28971423), (9, 19314282), (13, 13371426), (18, 9657141), (26, 6685713), (27, 6438094), (39, 4457142), (54, 3219047), (78, 2228571), (117, 1485714), (193, 900666), (234, 742857), (351, 495238), (386, 450333), (579, 300222), (702, 247619), (1158, 150111), (1283, 135486), (1737, 100074), (2509, 69282), (2566, 67743), (3474, 50037), (3849, 45162), (5018, 34641), (5211, 33358), (7527, 23094), (7698, 22581), (10422, 16679), (11547, 15054)]