203822892

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:290

約数の個数: 240

約数和(自身を含む): 679985152

約数和(自身を除く): 476162260

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 31, 36, 39, 42, 52, 54, 62, 63, 78, 81, 84, 91, 93, 108, 117, 124, 126, 156, 162, 182, 186, 189, 217, 223, 234, 252, 273, 279, 324, 351, 364, 372, 378, 403, 434, 446, 468, 546, 558, 567, 651, 669, 702, 756, 806, 819, 837, 868, 892, 1053, 1092, 1116, 1134, 1209, 1302, 1338, 1404, 1561, 1612, 1638, 1674, 1953, 2007, 2106, 2268, 2418, 2457, 2511, 2604, 2676, 2821, 2899, 3122, 3276, 3348, 3627, 3906, 4014, 4212, 4683, 4836, 4914, 5022, 5642, 5798, 5859, 6021, 6244, 6913, 7254, 7371, 7812, 8028, 8463, 8697, 9366, 9828, 10044, 10881, 11284, 11596, 11718, 12042, 13826, 14049, 14508, 14742, 16926, 17394, 17577, 18063, 18732, 20293, 20739, 21762, 23436, 24084, 25389, 26091, 27652, 28098, 29484, 32643, 33852, 34788, 35154, 36126, 40586, 41478, 42147, 43524, 48391, 50778, 52182, 56196, 60879, 62217, 65286, 70308, 72252, 76167, 78273, 81172, 82956, 84294, 89869, 96782, 101556, 104364, 121758, 124434, 126441, 130572, 145173, 152334, 156546, 168588, 179738, 182637, 186651, 193564, 228501, 234819, 243516, 248868, 252882, 269607, 290346, 304668, 313092, 359476, 365274, 373302, 435519, 457002, 469638, 505764, 539214, 547911, 559953, 580692, 629083, 730548, 746604, 808821, 871038, 914004, 939276, 1078428, 1095822, 1119906, 1258166, 1306557, 1617642, 1643733, 1742076, 1887249, 2191644, 2239812, 2426463, 2516332, 2613114, 3235284, 3287466, 3774498, 3919671, 4852926, 5226228, 5661747, 6574932, 7279389, 7548996, 7839342, 9705852, 11323494, 14558778, 15678684, 16985241, 22646988, 29117556, 33970482, 50955723, 67940964, 101911446, 203822892]

約数ペア:

[(1, 203822892), (2, 101911446), (3, 67940964), (4, 50955723), (6, 33970482), (7, 29117556), (9, 22646988), (12, 16985241), (13, 15678684), (14, 14558778), (18, 11323494), (21, 9705852), (26, 7839342), (27, 7548996), (28, 7279389), (31, 6574932), (36, 5661747), (39, 5226228), (42, 4852926), (52, 3919671), (54, 3774498), (62, 3287466), (63, 3235284), (78, 2613114), (81, 2516332), (84, 2426463), (91, 2239812), (93, 2191644), (108, 1887249), (117, 1742076), (124, 1643733), (126, 1617642), (156, 1306557), (162, 1258166), (182, 1119906), (186, 1095822), (189, 1078428), (217, 939276), (223, 914004), (234, 871038), (252, 808821), (273, 746604), (279, 730548), (324, 629083), (351, 580692), (364, 559953), (372, 547911), (378, 539214), (403, 505764), (434, 469638), (446, 457002), (468, 435519), (546, 373302), (558, 365274), (567, 359476), (651, 313092), (669, 304668), (702, 290346), (756, 269607), (806, 252882), (819, 248868), (837, 243516), (868, 234819), (892, 228501), (1053, 193564), (1092, 186651), (1116, 182637), (1134, 179738), (1209, 168588), (1302, 156546), (1338, 152334), (1404, 145173), (1561, 130572), (1612, 126441), (1638, 124434), (1674, 121758), (1953, 104364), (2007, 101556), (2106, 96782), (2268, 89869), (2418, 84294), (2457, 82956), (2511, 81172), (2604, 78273), (2676, 76167), (2821, 72252), (2899, 70308), (3122, 65286), (3276, 62217), (3348, 60879), (3627, 56196), (3906, 52182), (4014, 50778), (4212, 48391), (4683, 43524), (4836, 42147), (4914, 41478), (5022, 40586), (5642, 36126), (5798, 35154), (5859, 34788), (6021, 33852), (6244, 32643), (6913, 29484), (7254, 28098), (7371, 27652), (7812, 26091), (8028, 25389), (8463, 24084), (8697, 23436), (9366, 21762), (9828, 20739), (10044, 20293), (10881, 18732), (11284, 18063), (11596, 17577), (11718, 17394), (12042, 16926), (13826, 14742), (14049, 14508)]