202208348140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{103177}}^1$

素因数の和:103355

約数の個数: 96

約数和(自身を含む): 457615065600

約数和(自身を除く): 255406717460

約数列:

[1, 2, 4, 5, 10, 20, 29, 31, 58, 62, 109, 116, 124, 145, 155, 218, 290, 310, 436, 545, 580, 620, 899, 1090, 1798, 2180, 3161, 3379, 3596, 4495, 6322, 6758, 8990, 12644, 13516, 15805, 16895, 17980, 31610, 33790, 63220, 67580, 97991, 103177, 195982, 206354, 391964, 412708, 489955, 515885, 979910, 1031770, 1959820, 2063540, 2992133, 3198487, 5984266, 6396974, 11246293, 11968532, 12793948, 14960665, 15992435, 22492586, 29921330, 31984870, 44985172, 56231465, 59842660, 63969740, 92756123, 112462930, 185512246, 224925860, 326142497, 348635083, 371024492, 463780615, 652284994, 697270166, 927561230, 1304569988, 1394540332, 1630712485, 1743175415, 1855122460, 3261424970, 3486350830, 6522849940, 6972701660, 10110417407, 20220834814, 40441669628, 50552087035, 101104174070, 202208348140]

約数ペア:

[(1, 202208348140), (2, 101104174070), (4, 50552087035), (5, 40441669628), (10, 20220834814), (20, 10110417407), (29, 6972701660), (31, 6522849940), (58, 3486350830), (62, 3261424970), (109, 1855122460), (116, 1743175415), (124, 1630712485), (145, 1394540332), (155, 1304569988), (218, 927561230), (290, 697270166), (310, 652284994), (436, 463780615), (545, 371024492), (580, 348635083), (620, 326142497), (899, 224925860), (1090, 185512246), (1798, 112462930), (2180, 92756123), (3161, 63969740), (3379, 59842660), (3596, 56231465), (4495, 44985172), (6322, 31984870), (6758, 29921330), (8990, 22492586), (12644, 15992435), (13516, 14960665), (15805, 12793948), (16895, 11968532), (17980, 11246293), (31610, 6396974), (33790, 5984266), (63220, 3198487), (67580, 2992133), (97991, 2063540), (103177, 1959820), (195982, 1031770), (206354, 979910), (391964, 515885), (412708, 489955)]