210114580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{1753}}^1$

素因数の和:2236

約数の個数: 48

約数和(自身を含む): 476484624

約数和(自身を除く): 266370044

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 461, 922, 1753, 1844, 2305, 3506, 4610, 5993, 7012, 8765, 9220, 11986, 17530, 22789, 23972, 29965, 35060, 45578, 59930, 91156, 113945, 119860, 227890, 455780, 808133, 1616266, 3232532, 4040665, 8081330, 10505729, 16162660, 21011458, 42022916, 52528645, 105057290, 210114580]

約数ペア:

[(1, 210114580), (2, 105057290), (4, 52528645), (5, 42022916), (10, 21011458), (13, 16162660), (20, 10505729), (26, 8081330), (52, 4040665), (65, 3232532), (130, 1616266), (260, 808133), (461, 455780), (922, 227890), (1753, 119860), (1844, 113945), (2305, 91156), (3506, 59930), (4610, 45578), (5993, 35060), (7012, 29965), (8765, 23972), (9220, 22789), (11986, 17530)]