216509200

素因数分解:

$2^4\times 5^2\times {\mathrm{37}}^1\times {\mathrm{14629}}^1$

素因数の和:14684

約数の個数: 60

約数和(自身を含む): 534258340

約数和(自身を除く): 317749140

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 37, 40, 50, 74, 80, 100, 148, 185, 200, 296, 370, 400, 592, 740, 925, 1480, 1850, 2960, 3700, 7400, 14629, 14800, 29258, 58516, 73145, 117032, 146290, 234064, 292580, 365725, 541273, 585160, 731450, 1082546, 1170320, 1462900, 2165092, 2706365, 2925800, 4330184, 5412730, 5851600, 8660368, 10825460, 13531825, 21650920, 27063650, 43301840, 54127300, 108254600, 216509200]

約数ペア:

[(1, 216509200), (2, 108254600), (4, 54127300), (5, 43301840), (8, 27063650), (10, 21650920), (16, 13531825), (20, 10825460), (25, 8660368), (37, 5851600), (40, 5412730), (50, 4330184), (74, 2925800), (80, 2706365), (100, 2165092), (148, 1462900), (185, 1170320), (200, 1082546), (296, 731450), (370, 585160), (400, 541273), (592, 365725), (740, 292580), (925, 234064), (1480, 146290), (1850, 117032), (2960, 73145), (3700, 58516), (7400, 29258), (14629, 14800)]