211378336

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:534

約数の個数: 96

約数和(自身を含む): 476195328

約数和(自身を除く): 264816992

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 37, 52, 62, 74, 104, 124, 148, 208, 248, 296, 403, 416, 443, 481, 496, 592, 806, 886, 962, 992, 1147, 1184, 1612, 1772, 1924, 2294, 3224, 3544, 3848, 4588, 5759, 6448, 7088, 7696, 9176, 11518, 12896, 13733, 14176, 14911, 15392, 16391, 18352, 23036, 27466, 29822, 32782, 36704, 46072, 54932, 59644, 65564, 92144, 109864, 119288, 131128, 178529, 184288, 213083, 219728, 238576, 262256, 357058, 426166, 439456, 477152, 508121, 524512, 714116, 852332, 1016242, 1428232, 1704664, 2032484, 2856464, 3409328, 4064968, 5712928, 6605573, 6818656, 8129936, 13211146, 16259872, 26422292, 52844584, 105689168, 211378336]

約数ペア:

[(1, 211378336), (2, 105689168), (4, 52844584), (8, 26422292), (13, 16259872), (16, 13211146), (26, 8129936), (31, 6818656), (32, 6605573), (37, 5712928), (52, 4064968), (62, 3409328), (74, 2856464), (104, 2032484), (124, 1704664), (148, 1428232), (208, 1016242), (248, 852332), (296, 714116), (403, 524512), (416, 508121), (443, 477152), (481, 439456), (496, 426166), (592, 357058), (806, 262256), (886, 238576), (962, 219728), (992, 213083), (1147, 184288), (1184, 178529), (1612, 131128), (1772, 119288), (1924, 109864), (2294, 92144), (3224, 65564), (3544, 59644), (3848, 54932), (4588, 46072), (5759, 36704), (6448, 32782), (7088, 29822), (7696, 27466), (9176, 23036), (11518, 18352), (12896, 16391), (13733, 15392), (14176, 14911)]