207140512

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:302

約数の個数: 96

約数和(自身を含む): 454616064

約数和(自身を除く): 247475552

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 71, 124, 136, 142, 173, 248, 272, 284, 346, 496, 527, 544, 568, 692, 992, 1054, 1136, 1207, 1384, 2108, 2201, 2272, 2414, 2768, 2941, 4216, 4402, 4828, 5363, 5536, 5882, 8432, 8804, 9656, 10726, 11764, 12283, 16864, 17608, 19312, 21452, 23528, 24566, 35216, 37417, 38624, 42904, 47056, 49132, 70432, 74834, 85808, 91171, 94112, 98264, 149668, 171616, 182342, 196528, 208811, 299336, 364684, 380773, 393056, 417622, 598672, 729368, 761546, 835244, 1197344, 1458736, 1523092, 1670488, 2917472, 3046184, 3340976, 6092368, 6473141, 6681952, 12184736, 12946282, 25892564, 51785128, 103570256, 207140512]

約数ペア:

[(1, 207140512), (2, 103570256), (4, 51785128), (8, 25892564), (16, 12946282), (17, 12184736), (31, 6681952), (32, 6473141), (34, 6092368), (62, 3340976), (68, 3046184), (71, 2917472), (124, 1670488), (136, 1523092), (142, 1458736), (173, 1197344), (248, 835244), (272, 761546), (284, 729368), (346, 598672), (496, 417622), (527, 393056), (544, 380773), (568, 364684), (692, 299336), (992, 208811), (1054, 196528), (1136, 182342), (1207, 171616), (1384, 149668), (2108, 98264), (2201, 94112), (2272, 91171), (2414, 85808), (2768, 74834), (2941, 70432), (4216, 49132), (4402, 47056), (4828, 42904), (5363, 38624), (5536, 37417), (5882, 35216), (8432, 24566), (8804, 23528), (9656, 21452), (10726, 19312), (11764, 17608), (12283, 16864)]