201848240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229373}}^1$

素因数の和:229397

約数の個数: 40

約数和(自身を含む): 511962768

約数和(自身を除く): 310114528

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 229373, 458746, 917492, 1146865, 1834984, 2293730, 2523103, 3669968, 4587460, 5046206, 9174920, 10092412, 12615515, 18349840, 20184824, 25231030, 40369648, 50462060, 100924120, 201848240]

約数ペア:

[(1, 201848240), (2, 100924120), (4, 50462060), (5, 40369648), (8, 25231030), (10, 20184824), (11, 18349840), (16, 12615515), (20, 10092412), (22, 9174920), (40, 5046206), (44, 4587460), (55, 3669968), (80, 2523103), (88, 2293730), (110, 1834984), (176, 1146865), (220, 917492), (440, 458746), (880, 229373)]