202202438416

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{139241}}^1$

素因数の和:139520

約数の個数: 80

約数和(自身を含む): 440904780288

約数和(自身を除く): 238702341872

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 176, 223, 296, 407, 446, 592, 814, 892, 1628, 1784, 2453, 3256, 3568, 4906, 6512, 8251, 9812, 16502, 19624, 33004, 39248, 66008, 90761, 132016, 139241, 181522, 278482, 363044, 556964, 726088, 1113928, 1452176, 1531651, 2227856, 3063302, 5151917, 6126604, 10303834, 12253208, 20607668, 24506416, 31050743, 41215336, 56671087, 62101486, 82430672, 113342174, 124202972, 226684348, 248405944, 341558173, 453368696, 496811888, 683116346, 906737392, 1148877491, 1366232692, 2297754982, 2732465384, 4595509964, 5464930768, 9191019928, 12637652401, 18382039856, 25275304802, 50550609604, 101101219208, 202202438416]

約数ペア:

[(1, 202202438416), (2, 101101219208), (4, 50550609604), (8, 25275304802), (11, 18382039856), (16, 12637652401), (22, 9191019928), (37, 5464930768), (44, 4595509964), (74, 2732465384), (88, 2297754982), (148, 1366232692), (176, 1148877491), (223, 906737392), (296, 683116346), (407, 496811888), (446, 453368696), (592, 341558173), (814, 248405944), (892, 226684348), (1628, 124202972), (1784, 113342174), (2453, 82430672), (3256, 62101486), (3568, 56671087), (4906, 41215336), (6512, 31050743), (8251, 24506416), (9812, 20607668), (16502, 12253208), (19624, 10303834), (33004, 6126604), (39248, 5151917), (66008, 3063302), (90761, 2227856), (132016, 1531651), (139241, 1452176), (181522, 1113928), (278482, 726088), (363044, 556964)]