202056456210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{3889}}^1\times {\mathrm{247409}}^1$

素因数の和:251315

約数の個数: 64

約数和(自身を含む): 554356742400

約数和(自身を除く): 352300286190

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 3889, 7778, 11667, 19445, 23334, 27223, 38890, 54446, 58335, 81669, 116670, 136115, 163338, 247409, 272230, 408345, 494818, 742227, 816690, 1237045, 1484454, 1731863, 2474090, 3463726, 3711135, 5195589, 7422270, 8659315, 10391178, 17318630, 25977945, 51955890, 962173601, 1924347202, 2886520803, 4810868005, 5773041606, 6735215207, 9621736010, 13470430414, 14432604015, 20205645621, 28865208030, 33676076035, 40411291242, 67352152070, 101028228105, 202056456210]

約数ペア:

[(1, 202056456210), (2, 101028228105), (3, 67352152070), (5, 40411291242), (6, 33676076035), (7, 28865208030), (10, 20205645621), (14, 14432604015), (15, 13470430414), (21, 9621736010), (30, 6735215207), (35, 5773041606), (42, 4810868005), (70, 2886520803), (105, 1924347202), (210, 962173601), (3889, 51955890), (7778, 25977945), (11667, 17318630), (19445, 10391178), (23334, 8659315), (27223, 7422270), (38890, 5195589), (54446, 3711135), (58335, 3463726), (81669, 2474090), (116670, 1731863), (136115, 1484454), (163338, 1237045), (247409, 816690), (272230, 742227), (408345, 494818)]