207224472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{397}}^1$

素因数の和:665

約数の個数: 128

約数和(自身を含む): 641894400

約数和(自身を除く): 434669928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 239, 273, 312, 364, 397, 478, 546, 717, 728, 794, 956, 1092, 1191, 1434, 1588, 1673, 1912, 2184, 2382, 2779, 2868, 3107, 3176, 3346, 4764, 5019, 5161, 5558, 5736, 6214, 6692, 8337, 9321, 9528, 10038, 10322, 11116, 12428, 13384, 15483, 16674, 18642, 20076, 20644, 21749, 22232, 24856, 30966, 33348, 36127, 37284, 40152, 41288, 43498, 61932, 65247, 66696, 72254, 74568, 86996, 94883, 108381, 123864, 130494, 144508, 173992, 189766, 216762, 260988, 284649, 289016, 379532, 433524, 521976, 569298, 664181, 759064, 867048, 1138596, 1233479, 1328362, 1992543, 2277192, 2466958, 2656724, 3700437, 3985086, 4933916, 5313448, 7400874, 7970172, 8634353, 9867832, 14801748, 15940344, 17268706, 25903059, 29603496, 34537412, 51806118, 69074824, 103612236, 207224472]

約数ペア:

[(1, 207224472), (2, 103612236), (3, 69074824), (4, 51806118), (6, 34537412), (7, 29603496), (8, 25903059), (12, 17268706), (13, 15940344), (14, 14801748), (21, 9867832), (24, 8634353), (26, 7970172), (28, 7400874), (39, 5313448), (42, 4933916), (52, 3985086), (56, 3700437), (78, 2656724), (84, 2466958), (91, 2277192), (104, 1992543), (156, 1328362), (168, 1233479), (182, 1138596), (239, 867048), (273, 759064), (312, 664181), (364, 569298), (397, 521976), (478, 433524), (546, 379532), (717, 289016), (728, 284649), (794, 260988), (956, 216762), (1092, 189766), (1191, 173992), (1434, 144508), (1588, 130494), (1673, 123864), (1912, 108381), (2184, 94883), (2382, 86996), (2779, 74568), (2868, 72254), (3107, 66696), (3176, 65247), (3346, 61932), (4764, 43498), (5019, 41288), (5161, 40152), (5558, 37284), (5736, 36127), (6214, 33348), (6692, 30966), (8337, 24856), (9321, 22232), (9528, 21749), (10038, 20644), (10322, 20076), (11116, 18642), (12428, 16674), (13384, 15483)]