290196528

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{355633}}^1$

素因数の和:355661

約数の個数: 40

約数和(自身を含む): 793775088

約数和(自身を除く): 503578560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 355633, 711266, 1066899, 1422532, 2133798, 2845064, 4267596, 5690128, 6045761, 8535192, 12091522, 17070384, 18137283, 24183044, 36274566, 48366088, 72549132, 96732176, 145098264, 290196528]

約数ペア:

[(1, 290196528), (2, 145098264), (3, 96732176), (4, 72549132), (6, 48366088), (8, 36274566), (12, 24183044), (16, 18137283), (17, 17070384), (24, 12091522), (34, 8535192), (48, 6045761), (51, 5690128), (68, 4267596), (102, 2845064), (136, 2133798), (204, 1422532), (272, 1066899), (408, 711266), (816, 355633)]