215393004

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{59239}}^1$

素因数の和:59350

約数の個数: 36

約数和(自身を含む): 549865680

約数和(自身を除く): 334472676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 202, 303, 404, 606, 909, 1212, 1818, 3636, 59239, 118478, 177717, 236956, 355434, 533151, 710868, 1066302, 2132604, 5983139, 11966278, 17949417, 23932556, 35898834, 53848251, 71797668, 107696502, 215393004]

約数ペア:

[(1, 215393004), (2, 107696502), (3, 71797668), (4, 53848251), (6, 35898834), (9, 23932556), (12, 17949417), (18, 11966278), (36, 5983139), (101, 2132604), (202, 1066302), (303, 710868), (404, 533151), (606, 355434), (909, 236956), (1212, 177717), (1818, 118478), (3636, 59239)]