202446244

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:306

約数の個数: 144

約数和(自身を含む): 501935616

約数和(自身を除く): 299489372

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 31, 44, 49, 52, 62, 77, 91, 98, 124, 143, 154, 182, 196, 217, 233, 286, 308, 341, 364, 403, 434, 466, 539, 572, 637, 682, 806, 868, 932, 1001, 1078, 1274, 1364, 1519, 1612, 1631, 2002, 2156, 2387, 2548, 2563, 2821, 3029, 3038, 3262, 4004, 4433, 4774, 5126, 5642, 6058, 6076, 6524, 7007, 7223, 8866, 9548, 10252, 11284, 11417, 12116, 14014, 14446, 16709, 17732, 17941, 19747, 21203, 22834, 28028, 28892, 31031, 33319, 33418, 35882, 39494, 42406, 45668, 50561, 62062, 66638, 66836, 71764, 78988, 79453, 84812, 93899, 101122, 124124, 125587, 133276, 148421, 158906, 187798, 202244, 217217, 233233, 251174, 296842, 317812, 353927, 375596, 434434, 466466, 502348, 556171, 593684, 657293, 707854, 868868, 932932, 1032889, 1112342, 1314586, 1415708, 1632631, 2065778, 2224684, 2629172, 3265262, 3893197, 4131556, 4601051, 6530524, 7230223, 7786394, 9202102, 14460446, 15572788, 18404204, 28920892, 50611561, 101223122, 202446244]

約数ペア:

[(1, 202446244), (2, 101223122), (4, 50611561), (7, 28920892), (11, 18404204), (13, 15572788), (14, 14460446), (22, 9202102), (26, 7786394), (28, 7230223), (31, 6530524), (44, 4601051), (49, 4131556), (52, 3893197), (62, 3265262), (77, 2629172), (91, 2224684), (98, 2065778), (124, 1632631), (143, 1415708), (154, 1314586), (182, 1112342), (196, 1032889), (217, 932932), (233, 868868), (286, 707854), (308, 657293), (341, 593684), (364, 556171), (403, 502348), (434, 466466), (466, 434434), (539, 375596), (572, 353927), (637, 317812), (682, 296842), (806, 251174), (868, 233233), (932, 217217), (1001, 202244), (1078, 187798), (1274, 158906), (1364, 148421), (1519, 133276), (1612, 125587), (1631, 124124), (2002, 101122), (2156, 93899), (2387, 84812), (2548, 79453), (2563, 78988), (2821, 71764), (3029, 66836), (3038, 66638), (3262, 62062), (4004, 50561), (4433, 45668), (4774, 42406), (5126, 39494), (5642, 35882), (6058, 33418), (6076, 33319), (6524, 31031), (7007, 28892), (7223, 28028), (8866, 22834), (9548, 21203), (10252, 19747), (11284, 17941), (11417, 17732), (12116, 16709), (14014, 14446)]