188904912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{3581}}^1$

素因数の和:3756

約数の個数: 80

約数和(自身を含む): 561428352

約数和(自身を除く): 372523440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 157, 168, 314, 336, 471, 628, 942, 1099, 1256, 1884, 2198, 2512, 3297, 3581, 3768, 4396, 6594, 7162, 7536, 8792, 10743, 13188, 14324, 17584, 21486, 25067, 26376, 28648, 42972, 50134, 52752, 57296, 75201, 85944, 100268, 150402, 171888, 200536, 300804, 401072, 562217, 601608, 1124434, 1203216, 1686651, 2248868, 3373302, 3935519, 4497736, 6746604, 7871038, 8995472, 11806557, 13493208, 15742076, 23613114, 26986416, 31484152, 47226228, 62968304, 94452456, 188904912]

約数ペア:

[(1, 188904912), (2, 94452456), (3, 62968304), (4, 47226228), (6, 31484152), (7, 26986416), (8, 23613114), (12, 15742076), (14, 13493208), (16, 11806557), (21, 8995472), (24, 7871038), (28, 6746604), (42, 4497736), (48, 3935519), (56, 3373302), (84, 2248868), (112, 1686651), (157, 1203216), (168, 1124434), (314, 601608), (336, 562217), (471, 401072), (628, 300804), (942, 200536), (1099, 171888), (1256, 150402), (1884, 100268), (2198, 85944), (2512, 75201), (3297, 57296), (3581, 52752), (3768, 50134), (4396, 42972), (6594, 28648), (7162, 26376), (7536, 25067), (8792, 21486), (10743, 17584), (13188, 14324)]