200418246

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:483

約数の個数: 128

約数和(自身を含む): 539136000

約数和(自身を除く): 338717754

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 47, 54, 58, 63, 87, 94, 126, 141, 174, 189, 203, 261, 282, 329, 378, 389, 406, 423, 522, 609, 658, 778, 783, 846, 987, 1167, 1218, 1269, 1363, 1566, 1827, 1974, 2334, 2538, 2723, 2726, 2961, 3501, 3654, 4089, 5446, 5481, 5922, 7002, 8169, 8178, 8883, 9541, 10503, 10962, 11281, 12267, 16338, 17766, 18283, 19082, 21006, 22562, 24507, 24534, 28623, 33843, 36566, 36801, 49014, 54849, 57246, 67686, 73521, 73602, 78967, 85869, 101529, 109698, 127981, 147042, 157934, 164547, 171738, 203058, 236901, 255962, 257607, 304587, 329094, 383943, 473802, 493641, 515214, 530207, 609174, 710703, 767886, 987282, 1060414, 1151829, 1421406, 1590621, 2132109, 2303658, 3181242, 3455487, 3711449, 4264218, 4771863, 6910974, 7422898, 9543726, 11134347, 14315589, 22268694, 28631178, 33403041, 66806082, 100209123, 200418246]

約数ペア:

[(1, 200418246), (2, 100209123), (3, 66806082), (6, 33403041), (7, 28631178), (9, 22268694), (14, 14315589), (18, 11134347), (21, 9543726), (27, 7422898), (29, 6910974), (42, 4771863), (47, 4264218), (54, 3711449), (58, 3455487), (63, 3181242), (87, 2303658), (94, 2132109), (126, 1590621), (141, 1421406), (174, 1151829), (189, 1060414), (203, 987282), (261, 767886), (282, 710703), (329, 609174), (378, 530207), (389, 515214), (406, 493641), (423, 473802), (522, 383943), (609, 329094), (658, 304587), (778, 257607), (783, 255962), (846, 236901), (987, 203058), (1167, 171738), (1218, 164547), (1269, 157934), (1363, 147042), (1566, 127981), (1827, 109698), (1974, 101529), (2334, 85869), (2538, 78967), (2723, 73602), (2726, 73521), (2961, 67686), (3501, 57246), (3654, 54849), (4089, 49014), (5446, 36801), (5481, 36566), (5922, 33843), (7002, 28623), (8169, 24534), (8178, 24507), (8883, 22562), (9541, 21006), (10503, 19082), (10962, 18283), (11281, 17766), (12267, 16338)]