214150356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:474

約数の個数: 144

約数和(自身を含む): 648560640

約数和(自身を除く): 434410284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 79, 84, 93, 124, 126, 158, 186, 217, 237, 252, 279, 316, 347, 372, 434, 474, 553, 558, 651, 694, 711, 868, 948, 1041, 1106, 1116, 1302, 1388, 1422, 1659, 1953, 2082, 2212, 2429, 2449, 2604, 2844, 3123, 3318, 3906, 4164, 4858, 4898, 4977, 6246, 6636, 7287, 7347, 7812, 9716, 9796, 9954, 10757, 12492, 14574, 14694, 17143, 19908, 21514, 21861, 22041, 27413, 29148, 29388, 32271, 34286, 43028, 43722, 44082, 51429, 54826, 64542, 68572, 75299, 82239, 87444, 88164, 96813, 102858, 109652, 129084, 150598, 154287, 164478, 191891, 193626, 205716, 225897, 246717, 301196, 308574, 328956, 383782, 387252, 451794, 493434, 575673, 617148, 677691, 767564, 849803, 903588, 986868, 1151346, 1355382, 1699606, 1727019, 2302692, 2549409, 2710764, 3399212, 3454038, 5098818, 5948621, 6908076, 7648227, 10197636, 11897242, 15296454, 17845863, 23794484, 30592908, 35691726, 53537589, 71383452, 107075178, 214150356]

約数ペア:

[(1, 214150356), (2, 107075178), (3, 71383452), (4, 53537589), (6, 35691726), (7, 30592908), (9, 23794484), (12, 17845863), (14, 15296454), (18, 11897242), (21, 10197636), (28, 7648227), (31, 6908076), (36, 5948621), (42, 5098818), (62, 3454038), (63, 3399212), (79, 2710764), (84, 2549409), (93, 2302692), (124, 1727019), (126, 1699606), (158, 1355382), (186, 1151346), (217, 986868), (237, 903588), (252, 849803), (279, 767564), (316, 677691), (347, 617148), (372, 575673), (434, 493434), (474, 451794), (553, 387252), (558, 383782), (651, 328956), (694, 308574), (711, 301196), (868, 246717), (948, 225897), (1041, 205716), (1106, 193626), (1116, 191891), (1302, 164478), (1388, 154287), (1422, 150598), (1659, 129084), (1953, 109652), (2082, 102858), (2212, 96813), (2429, 88164), (2449, 87444), (2604, 82239), (2844, 75299), (3123, 68572), (3318, 64542), (3906, 54826), (4164, 51429), (4858, 44082), (4898, 43722), (4977, 43028), (6246, 34286), (6636, 32271), (7287, 29388), (7347, 29148), (7812, 27413), (9716, 22041), (9796, 21861), (9954, 21514), (10757, 19908), (12492, 17143), (14574, 14694)]