198567756

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{4639}}^1$

素因数の和:4719

約数の個数: 72

約数和(自身を含む): 532022400

約数和(自身を除く): 333454644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 41, 58, 82, 87, 116, 123, 164, 174, 246, 261, 348, 369, 492, 522, 738, 1044, 1189, 1476, 2378, 3567, 4639, 4756, 7134, 9278, 10701, 13917, 14268, 18556, 21402, 27834, 41751, 42804, 55668, 83502, 134531, 167004, 190199, 269062, 380398, 403593, 538124, 570597, 760796, 807186, 1141194, 1210779, 1614372, 1711791, 2282388, 2421558, 3423582, 4843116, 5515771, 6847164, 11031542, 16547313, 22063084, 33094626, 49641939, 66189252, 99283878, 198567756]

約数ペア:

[(1, 198567756), (2, 99283878), (3, 66189252), (4, 49641939), (6, 33094626), (9, 22063084), (12, 16547313), (18, 11031542), (29, 6847164), (36, 5515771), (41, 4843116), (58, 3423582), (82, 2421558), (87, 2282388), (116, 1711791), (123, 1614372), (164, 1210779), (174, 1141194), (246, 807186), (261, 760796), (348, 570597), (369, 538124), (492, 403593), (522, 380398), (738, 269062), (1044, 190199), (1189, 167004), (1476, 134531), (2378, 83502), (3567, 55668), (4639, 42804), (4756, 41751), (7134, 27834), (9278, 21402), (10701, 18556), (13917, 14268)]