215358696

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{142433}}^1$

素因数の和:142455

約数の個数: 64

約数和(自身を含む): 683683200

約数和(自身を除く): 468324504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 142433, 284866, 427299, 569732, 854598, 997031, 1139464, 1281897, 1709196, 1994062, 2563794, 2991093, 3418392, 3845691, 3988124, 5127588, 5982186, 7691382, 7976248, 8973279, 10255176, 11964372, 15382764, 17946558, 23928744, 26919837, 30765528, 35893116, 53839674, 71786232, 107679348, 215358696]

約数ペア:

[(1, 215358696), (2, 107679348), (3, 71786232), (4, 53839674), (6, 35893116), (7, 30765528), (8, 26919837), (9, 23928744), (12, 17946558), (14, 15382764), (18, 11964372), (21, 10255176), (24, 8973279), (27, 7976248), (28, 7691382), (36, 5982186), (42, 5127588), (54, 3988124), (56, 3845691), (63, 3418392), (72, 2991093), (84, 2563794), (108, 1994062), (126, 1709196), (168, 1281897), (189, 1139464), (216, 997031), (252, 854598), (378, 569732), (504, 427299), (756, 284866), (1512, 142433)]