210581016

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{811}}^1$

素因数の和:1200

約数の個数: 64

約数和(自身を含む): 545664000

約数和(自身を除く): 335082984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 349, 372, 698, 744, 811, 1047, 1396, 1622, 2094, 2433, 2792, 3244, 4188, 4866, 6488, 8376, 9732, 10819, 19464, 21638, 25141, 32457, 43276, 50282, 64914, 75423, 86552, 100564, 129828, 150846, 201128, 259656, 283039, 301692, 566078, 603384, 849117, 1132156, 1698234, 2264312, 3396468, 6792936, 8774209, 17548418, 26322627, 35096836, 52645254, 70193672, 105290508, 210581016]

約数ペア:

[(1, 210581016), (2, 105290508), (3, 70193672), (4, 52645254), (6, 35096836), (8, 26322627), (12, 17548418), (24, 8774209), (31, 6792936), (62, 3396468), (93, 2264312), (124, 1698234), (186, 1132156), (248, 849117), (349, 603384), (372, 566078), (698, 301692), (744, 283039), (811, 259656), (1047, 201128), (1396, 150846), (1622, 129828), (2094, 100564), (2433, 86552), (2792, 75423), (3244, 64914), (4188, 50282), (4866, 43276), (6488, 32457), (8376, 25141), (9732, 21638), (10819, 19464)]