340996908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{37243}}^1$

素因数の和:37366

約数の個数: 48

約数和(自身を含む): 917692160

約数和(自身を除く): 576695252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 109, 218, 327, 436, 654, 763, 1308, 1526, 2289, 3052, 4578, 9156, 37243, 74486, 111729, 148972, 223458, 260701, 446916, 521402, 782103, 1042804, 1564206, 3128412, 4059487, 8118974, 12178461, 16237948, 24356922, 28416409, 48713844, 56832818, 85249227, 113665636, 170498454, 340996908]

約数ペア:

[(1, 340996908), (2, 170498454), (3, 113665636), (4, 85249227), (6, 56832818), (7, 48713844), (12, 28416409), (14, 24356922), (21, 16237948), (28, 12178461), (42, 8118974), (84, 4059487), (109, 3128412), (218, 1564206), (327, 1042804), (436, 782103), (654, 521402), (763, 446916), (1308, 260701), (1526, 223458), (2289, 148972), (3052, 111729), (4578, 74486), (9156, 37243)]