212723742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{1627}}^1$

素因数の和:1933

約数の個数: 64

約数和(自身を含む): 532629504

約数和(自身を除く): 319905762

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 283, 462, 566, 849, 1627, 1698, 1981, 3113, 3254, 3962, 4881, 5943, 6226, 9339, 9762, 11389, 11886, 17897, 18678, 21791, 22778, 34167, 35794, 43582, 53691, 65373, 68334, 107382, 125279, 130746, 250558, 375837, 460441, 751674, 920882, 1381323, 2762646, 3223087, 5064851, 6446174, 9669261, 10129702, 15194553, 19338522, 30389106, 35453957, 70907914, 106361871, 212723742]

約数ペア:

[(1, 212723742), (2, 106361871), (3, 70907914), (6, 35453957), (7, 30389106), (11, 19338522), (14, 15194553), (21, 10129702), (22, 9669261), (33, 6446174), (42, 5064851), (66, 3223087), (77, 2762646), (154, 1381323), (231, 920882), (283, 751674), (462, 460441), (566, 375837), (849, 250558), (1627, 130746), (1698, 125279), (1981, 107382), (3113, 68334), (3254, 65373), (3962, 53691), (4881, 43582), (5943, 35794), (6226, 34167), (9339, 22778), (9762, 21791), (11389, 18678), (11886, 17897)]