201724812

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:364

約数の個数: 144

約数和(自身を含む): 570286080

約数和(自身を除く): 368561268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 29, 31, 36, 46, 58, 62, 69, 87, 92, 93, 116, 124, 138, 174, 186, 207, 261, 271, 276, 279, 348, 372, 414, 522, 542, 558, 667, 713, 813, 828, 899, 1044, 1084, 1116, 1334, 1426, 1626, 1798, 2001, 2139, 2439, 2668, 2697, 2852, 3252, 3596, 4002, 4278, 4878, 5394, 6003, 6233, 6417, 7859, 8004, 8091, 8401, 8556, 9756, 10788, 12006, 12466, 12834, 15718, 16182, 16802, 18699, 20677, 23577, 24012, 24932, 25203, 25668, 31436, 32364, 33604, 37398, 41354, 47154, 50406, 56097, 62031, 70731, 74796, 75609, 82708, 94308, 100812, 112194, 124062, 141462, 151218, 180757, 186093, 193223, 224388, 243629, 248124, 282924, 302436, 361514, 372186, 386446, 487258, 542271, 579669, 723028, 730887, 744372, 772892, 974516, 1084542, 1159338, 1461774, 1626813, 1739007, 2169084, 2192661, 2318676, 2923548, 3253626, 3478014, 4385322, 5603467, 6507252, 6956028, 8770644, 11206934, 16810401, 22413868, 33620802, 50431203, 67241604, 100862406, 201724812]

約数ペア:

[(1, 201724812), (2, 100862406), (3, 67241604), (4, 50431203), (6, 33620802), (9, 22413868), (12, 16810401), (18, 11206934), (23, 8770644), (29, 6956028), (31, 6507252), (36, 5603467), (46, 4385322), (58, 3478014), (62, 3253626), (69, 2923548), (87, 2318676), (92, 2192661), (93, 2169084), (116, 1739007), (124, 1626813), (138, 1461774), (174, 1159338), (186, 1084542), (207, 974516), (261, 772892), (271, 744372), (276, 730887), (279, 723028), (348, 579669), (372, 542271), (414, 487258), (522, 386446), (542, 372186), (558, 361514), (667, 302436), (713, 282924), (813, 248124), (828, 243629), (899, 224388), (1044, 193223), (1084, 186093), (1116, 180757), (1334, 151218), (1426, 141462), (1626, 124062), (1798, 112194), (2001, 100812), (2139, 94308), (2439, 82708), (2668, 75609), (2697, 74796), (2852, 70731), (3252, 62031), (3596, 56097), (4002, 50406), (4278, 47154), (4878, 41354), (5394, 37398), (6003, 33604), (6233, 32364), (6417, 31436), (7859, 25668), (8004, 25203), (8091, 24932), (8401, 24012), (8556, 23577), (9756, 20677), (10788, 18699), (12006, 16802), (12466, 16182), (12834, 15718)]