242395704

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{47417}}^1$

素因数の和:47500

約数の個数: 48

約数和(自身を含む): 665748720

約数和(自身を除く): 423353016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 47417, 94834, 142251, 189668, 284502, 379336, 426753, 569004, 853506, 1138008, 1707012, 3366607, 3414024, 6733214, 10099821, 13466428, 20199642, 26932856, 30299463, 40399284, 60598926, 80798568, 121197852, 242395704]

約数ペア:

[(1, 242395704), (2, 121197852), (3, 80798568), (4, 60598926), (6, 40399284), (8, 30299463), (9, 26932856), (12, 20199642), (18, 13466428), (24, 10099821), (36, 6733214), (71, 3414024), (72, 3366607), (142, 1707012), (213, 1138008), (284, 853506), (426, 569004), (568, 426753), (639, 379336), (852, 284502), (1278, 189668), (1704, 142251), (2556, 94834), (5112, 47417)]