200960037640

素因数分解:

$2^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{4817}}^1\times {\mathrm{4943}}^1$

素因数の和:9982

約数の個数: 64

約数和(自身を含む): 454489263360

約数和(自身を除く): 253529225720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 211, 422, 844, 1055, 1688, 2110, 4220, 4817, 4943, 8440, 9634, 9886, 19268, 19772, 24085, 24715, 38536, 39544, 48170, 49430, 96340, 98860, 192680, 197720, 1016387, 1042973, 2032774, 2085946, 4065548, 4171892, 5081935, 5214865, 8131096, 8343784, 10163870, 10429730, 20327740, 20859460, 23810431, 40655480, 41718920, 47620862, 95241724, 119052155, 190483448, 238104310, 476208620, 952417240, 5024000941, 10048001882, 20096003764, 25120004705, 40192007528, 50240009410, 100480018820, 200960037640]

約数ペア:

[(1, 200960037640), (2, 100480018820), (4, 50240009410), (5, 40192007528), (8, 25120004705), (10, 20096003764), (20, 10048001882), (40, 5024000941), (211, 952417240), (422, 476208620), (844, 238104310), (1055, 190483448), (1688, 119052155), (2110, 95241724), (4220, 47620862), (4817, 41718920), (4943, 40655480), (8440, 23810431), (9634, 20859460), (9886, 20327740), (19268, 10429730), (19772, 10163870), (24085, 8343784), (24715, 8131096), (38536, 5214865), (39544, 5081935), (48170, 4171892), (49430, 4065548), (96340, 2085946), (98860, 2032774), (192680, 1042973), (197720, 1016387)]