248846796

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:317

約数の個数: 192

約数和(自身を含む): 754790400

約数和(自身を除く): 505943604

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 29, 31, 33, 36, 44, 54, 58, 62, 66, 87, 93, 99, 108, 116, 124, 132, 174, 186, 198, 233, 261, 279, 297, 319, 341, 348, 372, 396, 466, 522, 558, 594, 638, 682, 699, 783, 837, 899, 932, 957, 1023, 1044, 1116, 1188, 1276, 1364, 1398, 1566, 1674, 1798, 1914, 2046, 2097, 2563, 2697, 2796, 2871, 3069, 3132, 3348, 3596, 3828, 4092, 4194, 5126, 5394, 5742, 6138, 6291, 6757, 7223, 7689, 8091, 8388, 8613, 9207, 9889, 10252, 10788, 11484, 12276, 12582, 13514, 14446, 15378, 16182, 17226, 18414, 19778, 20271, 21669, 23067, 24273, 25164, 27028, 28892, 29667, 30756, 32364, 34452, 36828, 39556, 40542, 43338, 46134, 48546, 59334, 60813, 65007, 69201, 74327, 79453, 81084, 86676, 89001, 92268, 97092, 118668, 121626, 130014, 138402, 148654, 158906, 178002, 182439, 195021, 209467, 222981, 238359, 243252, 260028, 267003, 276804, 297308, 317812, 356004, 364878, 390042, 418934, 445962, 476718, 534006, 628401, 668943, 715077, 729756, 780084, 837868, 891924, 953436, 1068012, 1256802, 1337886, 1430154, 1885203, 2006829, 2145231, 2304137, 2513604, 2675772, 2860308, 3770406, 4013658, 4290462, 4608274, 5655609, 6912411, 7540812, 8027316, 8580924, 9216548, 11311218, 13824822, 20737233, 22622436, 27649644, 41474466, 62211699, 82948932, 124423398, 248846796]

約数ペア:

[(1, 248846796), (2, 124423398), (3, 82948932), (4, 62211699), (6, 41474466), (9, 27649644), (11, 22622436), (12, 20737233), (18, 13824822), (22, 11311218), (27, 9216548), (29, 8580924), (31, 8027316), (33, 7540812), (36, 6912411), (44, 5655609), (54, 4608274), (58, 4290462), (62, 4013658), (66, 3770406), (87, 2860308), (93, 2675772), (99, 2513604), (108, 2304137), (116, 2145231), (124, 2006829), (132, 1885203), (174, 1430154), (186, 1337886), (198, 1256802), (233, 1068012), (261, 953436), (279, 891924), (297, 837868), (319, 780084), (341, 729756), (348, 715077), (372, 668943), (396, 628401), (466, 534006), (522, 476718), (558, 445962), (594, 418934), (638, 390042), (682, 364878), (699, 356004), (783, 317812), (837, 297308), (899, 276804), (932, 267003), (957, 260028), (1023, 243252), (1044, 238359), (1116, 222981), (1188, 209467), (1276, 195021), (1364, 182439), (1398, 178002), (1566, 158906), (1674, 148654), (1798, 138402), (1914, 130014), (2046, 121626), (2097, 118668), (2563, 97092), (2697, 92268), (2796, 89001), (2871, 86676), (3069, 81084), (3132, 79453), (3348, 74327), (3596, 69201), (3828, 65007), (4092, 60813), (4194, 59334), (5126, 48546), (5394, 46134), (5742, 43338), (6138, 40542), (6291, 39556), (6757, 36828), (7223, 34452), (7689, 32364), (8091, 30756), (8388, 29667), (8613, 28892), (9207, 27028), (9889, 25164), (10252, 24273), (10788, 23067), (11484, 21669), (12276, 20271), (12582, 19778), (13514, 18414), (14446, 17226), (15378, 16182)]