199480632

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{639361}}^1$

素因数の和:639383

約数の個数: 32

約数和(自身を含む): 537064080

約数和(自身を除く): 337583448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 639361, 1278722, 1918083, 2557444, 3836166, 5114888, 7672332, 8311693, 15344664, 16623386, 24935079, 33246772, 49870158, 66493544, 99740316, 199480632]

約数ペア:

[(1, 199480632), (2, 99740316), (3, 66493544), (4, 49870158), (6, 33246772), (8, 24935079), (12, 16623386), (13, 15344664), (24, 8311693), (26, 7672332), (39, 5114888), (52, 3836166), (78, 2557444), (104, 1918083), (156, 1278722), (312, 639361)]