201994463970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{172644841}}^1$

素因数の和:172644867

約数の個数: 48

約数和(自身を含む): 565584502392

約数和(自身を除く): 363590038422

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 172644841, 345289682, 517934523, 863224205, 1035869046, 1553803569, 1726448410, 2244382933, 2589672615, 3107607138, 4488765866, 5179345230, 6733148799, 7769017845, 11221914665, 13466297598, 15538035690, 20199446397, 22443829330, 33665743995, 40398892794, 67331487990, 100997231985, 201994463970]

約数ペア:

[(1, 201994463970), (2, 100997231985), (3, 67331487990), (5, 40398892794), (6, 33665743995), (9, 22443829330), (10, 20199446397), (13, 15538035690), (15, 13466297598), (18, 11221914665), (26, 7769017845), (30, 6733148799), (39, 5179345230), (45, 4488765866), (65, 3107607138), (78, 2589672615), (90, 2244382933), (117, 1726448410), (130, 1553803569), (195, 1035869046), (234, 863224205), (390, 517934523), (585, 345289682), (1170, 172644841)]