201637696

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:252

約数の個数: 112

約数和(自身を含む): 456377040

約数和(自身を除く): 254739344

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 61, 64, 104, 116, 122, 137, 208, 232, 244, 274, 377, 416, 464, 488, 548, 754, 793, 832, 928, 976, 1096, 1508, 1586, 1769, 1781, 1856, 1952, 2192, 3016, 3172, 3538, 3562, 3904, 3973, 4384, 6032, 6344, 7076, 7124, 7946, 8357, 8768, 12064, 12688, 14152, 14248, 15892, 16714, 22997, 24128, 25376, 28304, 28496, 31784, 33428, 45994, 50752, 51649, 56608, 56992, 63568, 66856, 91988, 103298, 108641, 113216, 113984, 127136, 133712, 183976, 206596, 217282, 242353, 254272, 267424, 367952, 413192, 434564, 484706, 534848, 735904, 826384, 869128, 969412, 1471808, 1652768, 1738256, 1938824, 3150589, 3305536, 3476512, 3877648, 6301178, 6953024, 7755296, 12602356, 15510592, 25204712, 50409424, 100818848, 201637696]

約数ペア:

[(1, 201637696), (2, 100818848), (4, 50409424), (8, 25204712), (13, 15510592), (16, 12602356), (26, 7755296), (29, 6953024), (32, 6301178), (52, 3877648), (58, 3476512), (61, 3305536), (64, 3150589), (104, 1938824), (116, 1738256), (122, 1652768), (137, 1471808), (208, 969412), (232, 869128), (244, 826384), (274, 735904), (377, 534848), (416, 484706), (464, 434564), (488, 413192), (548, 367952), (754, 267424), (793, 254272), (832, 242353), (928, 217282), (976, 206596), (1096, 183976), (1508, 133712), (1586, 127136), (1769, 113984), (1781, 113216), (1856, 108641), (1952, 103298), (2192, 91988), (3016, 66856), (3172, 63568), (3538, 56992), (3562, 56608), (3904, 51649), (3973, 50752), (4384, 45994), (6032, 33428), (6344, 31784), (7076, 28496), (7124, 28304), (7946, 25376), (8357, 24128), (8768, 22997), (12064, 16714), (12688, 15892), (14152, 14248)]