202059220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:401

約数の個数: 96

約数和(自身を含む): 482017536

約数和(自身を除く): 279958316

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 103, 110, 148, 185, 206, 220, 241, 370, 407, 412, 482, 515, 740, 814, 964, 1030, 1133, 1205, 1628, 2035, 2060, 2266, 2410, 2651, 3811, 4070, 4532, 4820, 5302, 5665, 7622, 8140, 8917, 10604, 11330, 13255, 15244, 17834, 19055, 22660, 24823, 26510, 35668, 38110, 41921, 44585, 49646, 53020, 76220, 83842, 89170, 98087, 99292, 124115, 167684, 178340, 196174, 209605, 248230, 273053, 392348, 419210, 490435, 496460, 546106, 838420, 918451, 980870, 1092212, 1365265, 1836902, 1961740, 2730530, 3673804, 4592255, 5461060, 9184510, 10102961, 18369020, 20205922, 40411844, 50514805, 101029610, 202059220]

約数ペア:

[(1, 202059220), (2, 101029610), (4, 50514805), (5, 40411844), (10, 20205922), (11, 18369020), (20, 10102961), (22, 9184510), (37, 5461060), (44, 4592255), (55, 3673804), (74, 2730530), (103, 1961740), (110, 1836902), (148, 1365265), (185, 1092212), (206, 980870), (220, 918451), (241, 838420), (370, 546106), (407, 496460), (412, 490435), (482, 419210), (515, 392348), (740, 273053), (814, 248230), (964, 209605), (1030, 196174), (1133, 178340), (1205, 167684), (1628, 124115), (2035, 99292), (2060, 98087), (2266, 89170), (2410, 83842), (2651, 76220), (3811, 53020), (4070, 49646), (4532, 44585), (4820, 41921), (5302, 38110), (5665, 35668), (7622, 26510), (8140, 24823), (8917, 22660), (10604, 19055), (11330, 17834), (13255, 15244)]