187293462

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{3581}}^1$

素因数の和:3988

約数の個数: 32

約数和(自身を含む): 392014080

約数和(自身を除く): 204720618

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 379, 758, 1137, 2274, 3581, 7162, 8717, 10743, 17434, 21486, 26151, 52302, 82363, 164726, 247089, 494178, 1357199, 2714398, 4071597, 8143194, 31215577, 62431154, 93646731, 187293462]

約数ペア:

[(1, 187293462), (2, 93646731), (3, 62431154), (6, 31215577), (23, 8143194), (46, 4071597), (69, 2714398), (138, 1357199), (379, 494178), (758, 247089), (1137, 164726), (2274, 82363), (3581, 52302), (7162, 26151), (8717, 21486), (10743, 17434)]