274116618

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{1231}}^1$

素因数の和:1467

約数の個数: 48

約数和(自身を含む): 605404800

約数和(自身を除く): 331288182

約数列:

[1, 2, 3, 6, 9, 18, 89, 139, 178, 267, 278, 417, 534, 801, 834, 1231, 1251, 1602, 2462, 2502, 3693, 7386, 11079, 12371, 22158, 24742, 37113, 74226, 109559, 111339, 171109, 219118, 222678, 328677, 342218, 513327, 657354, 986031, 1026654, 1539981, 1972062, 3079962, 15228701, 30457402, 45686103, 91372206, 137058309, 274116618]

約数ペア:

[(1, 274116618), (2, 137058309), (3, 91372206), (6, 45686103), (9, 30457402), (18, 15228701), (89, 3079962), (139, 1972062), (178, 1539981), (267, 1026654), (278, 986031), (417, 657354), (534, 513327), (801, 342218), (834, 328677), (1231, 222678), (1251, 219118), (1602, 171109), (2462, 111339), (2502, 109559), (3693, 74226), (7386, 37113), (11079, 24742), (12371, 22158)]