214933472

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:496

約数の個数: 96

約数和(自身を含む): 487710720

約数和(自身を除く): 272777248

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 71, 76, 104, 142, 152, 208, 247, 284, 304, 383, 416, 494, 568, 608, 766, 923, 988, 1136, 1349, 1532, 1846, 1976, 2272, 2698, 3064, 3692, 3952, 4979, 5396, 6128, 7277, 7384, 7904, 9958, 10792, 12256, 14554, 14768, 17537, 19916, 21584, 27193, 29108, 29536, 35074, 39832, 43168, 54386, 58216, 70148, 79664, 94601, 108772, 116432, 140296, 159328, 189202, 217544, 232864, 280592, 353509, 378404, 435088, 516667, 561184, 707018, 756808, 870176, 1033334, 1414036, 1513616, 2066668, 2828072, 3027232, 4133336, 5656144, 6716671, 8266672, 11312288, 13433342, 16533344, 26866684, 53733368, 107466736, 214933472]

約数ペア:

[(1, 214933472), (2, 107466736), (4, 53733368), (8, 26866684), (13, 16533344), (16, 13433342), (19, 11312288), (26, 8266672), (32, 6716671), (38, 5656144), (52, 4133336), (71, 3027232), (76, 2828072), (104, 2066668), (142, 1513616), (152, 1414036), (208, 1033334), (247, 870176), (284, 756808), (304, 707018), (383, 561184), (416, 516667), (494, 435088), (568, 378404), (608, 353509), (766, 280592), (923, 232864), (988, 217544), (1136, 189202), (1349, 159328), (1532, 140296), (1846, 116432), (1976, 108772), (2272, 94601), (2698, 79664), (3064, 70148), (3692, 58216), (3952, 54386), (4979, 43168), (5396, 39832), (6128, 35074), (7277, 29536), (7384, 29108), (7904, 27193), (9958, 21584), (10792, 19916), (12256, 17537), (14554, 14768)]