201445626

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:451

約数の個数: 64

約数和(自身を含む): 431861760

約数和(自身を除く): 230416134

約数列:

[1, 2, 3, 6, 31, 43, 62, 86, 89, 93, 129, 178, 186, 258, 267, 283, 534, 566, 849, 1333, 1698, 2666, 2759, 3827, 3999, 5518, 7654, 7998, 8277, 8773, 11481, 12169, 16554, 17546, 22962, 24338, 25187, 26319, 36507, 50374, 52638, 73014, 75561, 118637, 151122, 237274, 355911, 377239, 711822, 754478, 780797, 1083041, 1131717, 1561594, 2166082, 2263434, 2342391, 3249123, 4684782, 6498246, 33574271, 67148542, 100722813, 201445626]

約数ペア:

[(1, 201445626), (2, 100722813), (3, 67148542), (6, 33574271), (31, 6498246), (43, 4684782), (62, 3249123), (86, 2342391), (89, 2263434), (93, 2166082), (129, 1561594), (178, 1131717), (186, 1083041), (258, 780797), (267, 754478), (283, 711822), (534, 377239), (566, 355911), (849, 237274), (1333, 151122), (1698, 118637), (2666, 75561), (2759, 73014), (3827, 52638), (3999, 50374), (5518, 36507), (7654, 26319), (7998, 25187), (8277, 24338), (8773, 22962), (11481, 17546), (12169, 16554)]