202149376

素因数分解:

$2^9\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1$

素因数の和:304

約数の個数: 120

約数和(自身を含む): 480016152

約数和(自身を除く): 277866776

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 121, 128, 143, 176, 208, 242, 251, 256, 286, 352, 416, 484, 502, 512, 572, 704, 832, 968, 1004, 1144, 1408, 1573, 1664, 1936, 2008, 2288, 2761, 2816, 3146, 3263, 3328, 3872, 4016, 4576, 5522, 5632, 6292, 6526, 6656, 7744, 8032, 9152, 11044, 12584, 13052, 15488, 16064, 18304, 22088, 25168, 26104, 30371, 30976, 32128, 35893, 36608, 44176, 50336, 52208, 60742, 61952, 64256, 71786, 73216, 88352, 100672, 104416, 121484, 128512, 143572, 176704, 201344, 208832, 242968, 287144, 353408, 394823, 402688, 417664, 485936, 574288, 706816, 789646, 805376, 835328, 971872, 1148576, 1413632, 1579292, 1670656, 1943744, 2297152, 3158584, 3887488, 4594304, 6317168, 7774976, 9188608, 12634336, 15549952, 18377216, 25268672, 50537344, 101074688, 202149376]

約数ペア:

[(1, 202149376), (2, 101074688), (4, 50537344), (8, 25268672), (11, 18377216), (13, 15549952), (16, 12634336), (22, 9188608), (26, 7774976), (32, 6317168), (44, 4594304), (52, 3887488), (64, 3158584), (88, 2297152), (104, 1943744), (121, 1670656), (128, 1579292), (143, 1413632), (176, 1148576), (208, 971872), (242, 835328), (251, 805376), (256, 789646), (286, 706816), (352, 574288), (416, 485936), (484, 417664), (502, 402688), (512, 394823), (572, 353408), (704, 287144), (832, 242968), (968, 208832), (1004, 201344), (1144, 176704), (1408, 143572), (1573, 128512), (1664, 121484), (1936, 104416), (2008, 100672), (2288, 88352), (2761, 73216), (2816, 71786), (3146, 64256), (3263, 61952), (3328, 60742), (3872, 52208), (4016, 50336), (4576, 44176), (5522, 36608), (5632, 35893), (6292, 32128), (6526, 30976), (6656, 30371), (7744, 26104), (8032, 25168), (9152, 22088), (11044, 18304), (12584, 16064), (13052, 15488)]