201219415038

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{307}}^1\times {\mathrm{210481}}^1$

素因数の和:210969

約数の個数: 48

約数和(自身を含む): 439925902416

約数和(自身を除く): 238706487378

約数列:

[1, 2, 3, 6, 9, 18, 173, 307, 346, 519, 614, 921, 1038, 1557, 1842, 2763, 3114, 5526, 53111, 106222, 159333, 210481, 318666, 420962, 477999, 631443, 955998, 1262886, 1894329, 3788658, 36413213, 64617667, 72826426, 109239639, 129235334, 193853001, 218479278, 327718917, 387706002, 581559003, 655437834, 1163118006, 11178856391, 22357712782, 33536569173, 67073138346, 100609707519, 201219415038]

約数ペア:

[(1, 201219415038), (2, 100609707519), (3, 67073138346), (6, 33536569173), (9, 22357712782), (18, 11178856391), (173, 1163118006), (307, 655437834), (346, 581559003), (519, 387706002), (614, 327718917), (921, 218479278), (1038, 193853001), (1557, 129235334), (1842, 109239639), (2763, 72826426), (3114, 64617667), (5526, 36413213), (53111, 3788658), (106222, 1894329), (159333, 1262886), (210481, 955998), (318666, 631443), (420962, 477999)]