207660219136

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{208367}}^1$

素因数の和:208629

約数の個数: 72

約数和(自身を含む): 440810838720

約数和(自身を除く): 233150619584

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 229, 256, 272, 458, 544, 916, 1088, 1832, 2176, 3664, 3893, 4352, 7328, 7786, 14656, 15572, 29312, 31144, 58624, 62288, 124576, 208367, 249152, 416734, 498304, 833468, 996608, 1666936, 3333872, 3542239, 6667744, 7084478, 13335488, 14168956, 26670976, 28337912, 47716043, 53341952, 56675824, 95432086, 113351648, 190864172, 226703296, 381728344, 453406592, 763456688, 811172731, 906813184, 1526913376, 1622345462, 3053826752, 3244690924, 6107653504, 6489381848, 12215307008, 12978763696, 25957527392, 51915054784, 103830109568, 207660219136]

約数ペア:

[(1, 207660219136), (2, 103830109568), (4, 51915054784), (8, 25957527392), (16, 12978763696), (17, 12215307008), (32, 6489381848), (34, 6107653504), (64, 3244690924), (68, 3053826752), (128, 1622345462), (136, 1526913376), (229, 906813184), (256, 811172731), (272, 763456688), (458, 453406592), (544, 381728344), (916, 226703296), (1088, 190864172), (1832, 113351648), (2176, 95432086), (3664, 56675824), (3893, 53341952), (4352, 47716043), (7328, 28337912), (7786, 26670976), (14656, 14168956), (15572, 13335488), (29312, 7084478), (31144, 6667744), (58624, 3542239), (62288, 3333872), (124576, 1666936), (208367, 996608), (249152, 833468), (416734, 498304)]