203340648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1$

素因数の和:667

約数の個数: 128

約数和(自身を含む): 607461120

約数和(自身を除く): 404120472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 53, 56, 82, 84, 106, 123, 159, 164, 168, 212, 246, 287, 318, 328, 371, 424, 492, 557, 574, 636, 742, 861, 984, 1113, 1114, 1148, 1272, 1484, 1671, 1722, 2173, 2226, 2228, 2296, 2968, 3342, 3444, 3899, 4346, 4452, 4456, 6519, 6684, 6888, 7798, 8692, 8904, 11697, 13038, 13368, 15211, 15596, 17384, 22837, 23394, 26076, 29521, 30422, 31192, 45633, 45674, 46788, 52152, 59042, 60844, 68511, 88563, 91266, 91348, 93576, 118084, 121688, 137022, 159859, 177126, 182532, 182696, 206647, 236168, 274044, 319718, 354252, 365064, 413294, 479577, 548088, 619941, 639436, 708504, 826588, 959154, 1210361, 1239882, 1278872, 1653176, 1918308, 2420722, 2479764, 3631083, 3836616, 4841444, 4959528, 7262166, 8472527, 9682888, 14524332, 16945054, 25417581, 29048664, 33890108, 50835162, 67780216, 101670324, 203340648]

約数ペア:

[(1, 203340648), (2, 101670324), (3, 67780216), (4, 50835162), (6, 33890108), (7, 29048664), (8, 25417581), (12, 16945054), (14, 14524332), (21, 9682888), (24, 8472527), (28, 7262166), (41, 4959528), (42, 4841444), (53, 3836616), (56, 3631083), (82, 2479764), (84, 2420722), (106, 1918308), (123, 1653176), (159, 1278872), (164, 1239882), (168, 1210361), (212, 959154), (246, 826588), (287, 708504), (318, 639436), (328, 619941), (371, 548088), (424, 479577), (492, 413294), (557, 365064), (574, 354252), (636, 319718), (742, 274044), (861, 236168), (984, 206647), (1113, 182696), (1114, 182532), (1148, 177126), (1272, 159859), (1484, 137022), (1671, 121688), (1722, 118084), (2173, 93576), (2226, 91348), (2228, 91266), (2296, 88563), (2968, 68511), (3342, 60844), (3444, 59042), (3899, 52152), (4346, 46788), (4452, 45674), (4456, 45633), (6519, 31192), (6684, 30422), (6888, 29521), (7798, 26076), (8692, 23394), (8904, 22837), (11697, 17384), (13038, 15596), (13368, 15211)]