200242578

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:423

約数の個数: 64

約数和(自身を含む): 427991040

約数和(自身を除く): 227748462

約数列:

[1, 2, 3, 6, 31, 59, 62, 71, 93, 118, 142, 177, 186, 213, 257, 354, 426, 514, 771, 1542, 1829, 2201, 3658, 4189, 4402, 5487, 6603, 7967, 8378, 10974, 12567, 13206, 15163, 15934, 18247, 23901, 25134, 30326, 36494, 45489, 47802, 54741, 90978, 109482, 129859, 259718, 389577, 470053, 565657, 779154, 940106, 1076573, 1131314, 1410159, 1696971, 2153146, 2820318, 3229719, 3393942, 6459438, 33373763, 66747526, 100121289, 200242578]

約数ペア:

[(1, 200242578), (2, 100121289), (3, 66747526), (6, 33373763), (31, 6459438), (59, 3393942), (62, 3229719), (71, 2820318), (93, 2153146), (118, 1696971), (142, 1410159), (177, 1131314), (186, 1076573), (213, 940106), (257, 779154), (354, 565657), (426, 470053), (514, 389577), (771, 259718), (1542, 129859), (1829, 109482), (2201, 90978), (3658, 54741), (4189, 47802), (4402, 45489), (5487, 36494), (6603, 30326), (7967, 25134), (8378, 23901), (10974, 18247), (12567, 15934), (13206, 15163)]