207701312

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1877}}^1$

素因数の和:1928

約数の個数: 112

約数和(自身を含む): 534253440

約数和(自身を除く): 326552128

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 133, 152, 182, 208, 224, 247, 266, 304, 364, 416, 448, 494, 532, 608, 728, 832, 988, 1064, 1216, 1456, 1729, 1877, 1976, 2128, 2912, 3458, 3754, 3952, 4256, 5824, 6916, 7508, 7904, 8512, 13139, 13832, 15016, 15808, 24401, 26278, 27664, 30032, 35663, 48802, 52556, 55328, 60064, 71326, 97604, 105112, 110656, 120128, 142652, 170807, 195208, 210224, 249641, 285304, 341614, 390416, 420448, 463619, 499282, 570608, 683228, 780832, 840896, 927238, 998564, 1141216, 1366456, 1561664, 1854476, 1997128, 2282432, 2732912, 3245333, 3708952, 3994256, 5465824, 6490666, 7417904, 7988512, 10931648, 12981332, 14835808, 15977024, 25962664, 29671616, 51925328, 103850656, 207701312]

約数ペア:

[(1, 207701312), (2, 103850656), (4, 51925328), (7, 29671616), (8, 25962664), (13, 15977024), (14, 14835808), (16, 12981332), (19, 10931648), (26, 7988512), (28, 7417904), (32, 6490666), (38, 5465824), (52, 3994256), (56, 3708952), (64, 3245333), (76, 2732912), (91, 2282432), (104, 1997128), (112, 1854476), (133, 1561664), (152, 1366456), (182, 1141216), (208, 998564), (224, 927238), (247, 840896), (266, 780832), (304, 683228), (364, 570608), (416, 499282), (448, 463619), (494, 420448), (532, 390416), (608, 341614), (728, 285304), (832, 249641), (988, 210224), (1064, 195208), (1216, 170807), (1456, 142652), (1729, 120128), (1877, 110656), (1976, 105112), (2128, 97604), (2912, 71326), (3458, 60064), (3754, 55328), (3952, 52556), (4256, 48802), (5824, 35663), (6916, 30032), (7508, 27664), (7904, 26278), (8512, 24401), (13139, 15808), (13832, 15016)]