202697964

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{31}}^3$

素因数の和:119

約数の個数: 144

約数和(自身を含む): 627501056

約数和(自身を除く): 424803092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 81, 84, 93, 108, 124, 126, 162, 186, 189, 217, 243, 252, 279, 324, 372, 378, 434, 486, 558, 567, 651, 756, 837, 868, 961, 972, 1116, 1134, 1302, 1674, 1701, 1922, 1953, 2268, 2511, 2604, 2883, 3348, 3402, 3844, 3906, 5022, 5766, 5859, 6727, 6804, 7533, 7812, 8649, 10044, 11532, 11718, 13454, 15066, 17298, 17577, 20181, 23436, 25947, 26908, 29791, 30132, 34596, 35154, 40362, 51894, 52731, 59582, 60543, 70308, 77841, 80724, 89373, 103788, 105462, 119164, 121086, 155682, 178746, 181629, 208537, 210924, 233523, 242172, 268119, 311364, 357492, 363258, 417074, 467046, 536238, 544887, 625611, 726516, 804357, 834148, 934092, 1072476, 1089774, 1251222, 1608714, 1634661, 1876833, 2179548, 2413071, 2502444, 3217428, 3269322, 3753666, 4826142, 5630499, 6538644, 7239213, 7507332, 9652284, 11260998, 14478426, 16891497, 22521996, 28956852, 33782994, 50674491, 67565988, 101348982, 202697964]

約数ペア:

[(1, 202697964), (2, 101348982), (3, 67565988), (4, 50674491), (6, 33782994), (7, 28956852), (9, 22521996), (12, 16891497), (14, 14478426), (18, 11260998), (21, 9652284), (27, 7507332), (28, 7239213), (31, 6538644), (36, 5630499), (42, 4826142), (54, 3753666), (62, 3269322), (63, 3217428), (81, 2502444), (84, 2413071), (93, 2179548), (108, 1876833), (124, 1634661), (126, 1608714), (162, 1251222), (186, 1089774), (189, 1072476), (217, 934092), (243, 834148), (252, 804357), (279, 726516), (324, 625611), (372, 544887), (378, 536238), (434, 467046), (486, 417074), (558, 363258), (567, 357492), (651, 311364), (756, 268119), (837, 242172), (868, 233523), (961, 210924), (972, 208537), (1116, 181629), (1134, 178746), (1302, 155682), (1674, 121086), (1701, 119164), (1922, 105462), (1953, 103788), (2268, 89373), (2511, 80724), (2604, 77841), (2883, 70308), (3348, 60543), (3402, 59582), (3844, 52731), (3906, 51894), (5022, 40362), (5766, 35154), (5859, 34596), (6727, 30132), (6804, 29791), (7533, 26908), (7812, 25947), (8649, 23436), (10044, 20181), (11532, 17577), (11718, 17298), (13454, 15066)]