189720024

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{4027}}^1$

素因数の和:4200

約数の個数: 64

約数和(自身を含む): 514295040

約数和(自身を除く): 324575016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 151, 156, 302, 312, 453, 604, 906, 1208, 1812, 1963, 3624, 3926, 4027, 5889, 7852, 8054, 11778, 12081, 15704, 16108, 23556, 24162, 32216, 47112, 48324, 52351, 96648, 104702, 157053, 209404, 314106, 418808, 608077, 628212, 1216154, 1256424, 1824231, 2432308, 3648462, 4864616, 7296924, 7905001, 14593848, 15810002, 23715003, 31620004, 47430006, 63240008, 94860012, 189720024]

約数ペア:

[(1, 189720024), (2, 94860012), (3, 63240008), (4, 47430006), (6, 31620004), (8, 23715003), (12, 15810002), (13, 14593848), (24, 7905001), (26, 7296924), (39, 4864616), (52, 3648462), (78, 2432308), (104, 1824231), (151, 1256424), (156, 1216154), (302, 628212), (312, 608077), (453, 418808), (604, 314106), (906, 209404), (1208, 157053), (1812, 104702), (1963, 96648), (3624, 52351), (3926, 48324), (4027, 47112), (5889, 32216), (7852, 24162), (8054, 23556), (11778, 16108), (12081, 15704)]