188710308

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{271}}^1$

素因数の和:362

約数の個数: 108

約数和(自身を含む): 517415808

約数和(自身を除く): 328705500

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 29, 36, 46, 58, 69, 87, 92, 116, 138, 174, 207, 261, 271, 276, 348, 414, 522, 542, 667, 813, 828, 841, 1044, 1084, 1334, 1626, 1682, 2001, 2439, 2523, 2668, 3252, 3364, 4002, 4878, 5046, 6003, 6233, 7569, 7859, 8004, 9756, 10092, 12006, 12466, 15138, 15718, 18699, 19343, 23577, 24012, 24932, 30276, 31436, 37398, 38686, 47154, 56097, 58029, 70731, 74796, 77372, 94308, 112194, 116058, 141462, 174087, 180757, 224388, 227911, 232116, 282924, 348174, 361514, 455822, 542271, 683733, 696348, 723028, 911644, 1084542, 1367466, 1626813, 2051199, 2169084, 2734932, 3253626, 4102398, 5241953, 6507252, 8204796, 10483906, 15725859, 20967812, 31451718, 47177577, 62903436, 94355154, 188710308]

約数ペア:

[(1, 188710308), (2, 94355154), (3, 62903436), (4, 47177577), (6, 31451718), (9, 20967812), (12, 15725859), (18, 10483906), (23, 8204796), (29, 6507252), (36, 5241953), (46, 4102398), (58, 3253626), (69, 2734932), (87, 2169084), (92, 2051199), (116, 1626813), (138, 1367466), (174, 1084542), (207, 911644), (261, 723028), (271, 696348), (276, 683733), (348, 542271), (414, 455822), (522, 361514), (542, 348174), (667, 282924), (813, 232116), (828, 227911), (841, 224388), (1044, 180757), (1084, 174087), (1334, 141462), (1626, 116058), (1682, 112194), (2001, 94308), (2439, 77372), (2523, 74796), (2668, 70731), (3252, 58029), (3364, 56097), (4002, 47154), (4878, 38686), (5046, 37398), (6003, 31436), (6233, 30276), (7569, 24932), (7859, 24012), (8004, 23577), (9756, 19343), (10092, 18699), (12006, 15718), (12466, 15138)]