236309346

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2531}}^1$

素因数の和:2581

約数の個数: 128

約数和(自身を含む): 680601600

約数和(自身を除く): 444292254

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 42, 54, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 189, 234, 247, 266, 273, 342, 351, 378, 399, 494, 513, 546, 702, 741, 798, 819, 1026, 1197, 1482, 1638, 1729, 2223, 2394, 2457, 2531, 3458, 3591, 4446, 4914, 5062, 5187, 6669, 7182, 7593, 10374, 13338, 15186, 15561, 17717, 22779, 31122, 32903, 35434, 45558, 46683, 48089, 53151, 65806, 68337, 93366, 96178, 98709, 106302, 136674, 144267, 159453, 197418, 230321, 288534, 296127, 318906, 336623, 432801, 460642, 478359, 592254, 625157, 673246, 690963, 865602, 888381, 956718, 1009869, 1250314, 1298403, 1381926, 1776762, 1875471, 2019738, 2072889, 2596806, 3029607, 3750942, 4145778, 4376099, 5626413, 6059214, 6218667, 8752198, 9088821, 11252826, 12437334, 13128297, 16879239, 18177642, 26256594, 33758478, 39384891, 78769782, 118154673, 236309346]

約数ペア:

[(1, 236309346), (2, 118154673), (3, 78769782), (6, 39384891), (7, 33758478), (9, 26256594), (13, 18177642), (14, 16879239), (18, 13128297), (19, 12437334), (21, 11252826), (26, 9088821), (27, 8752198), (38, 6218667), (39, 6059214), (42, 5626413), (54, 4376099), (57, 4145778), (63, 3750942), (78, 3029607), (91, 2596806), (114, 2072889), (117, 2019738), (126, 1875471), (133, 1776762), (171, 1381926), (182, 1298403), (189, 1250314), (234, 1009869), (247, 956718), (266, 888381), (273, 865602), (342, 690963), (351, 673246), (378, 625157), (399, 592254), (494, 478359), (513, 460642), (546, 432801), (702, 336623), (741, 318906), (798, 296127), (819, 288534), (1026, 230321), (1197, 197418), (1482, 159453), (1638, 144267), (1729, 136674), (2223, 106302), (2394, 98709), (2457, 96178), (2531, 93366), (3458, 68337), (3591, 65806), (4446, 53151), (4914, 48089), (5062, 46683), (5187, 45558), (6669, 35434), (7182, 32903), (7593, 31122), (10374, 22779), (13338, 17717), (15186, 15561)]