220757832

素因数分解:

$2^3\times 3^3\times {\mathrm{229}}^1\times {\mathrm{4463}}^1$

素因数の和:4707

約数の個数: 64

約数和(自身を含む): 616032000

約数和(自身を除く): 395274168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 229, 458, 687, 916, 1374, 1832, 2061, 2748, 4122, 4463, 5496, 6183, 8244, 8926, 12366, 13389, 16488, 17852, 24732, 26778, 35704, 40167, 49464, 53556, 80334, 107112, 120501, 160668, 241002, 321336, 482004, 964008, 1022027, 2044054, 3066081, 4088108, 6132162, 8176216, 9198243, 12264324, 18396486, 24528648, 27594729, 36792972, 55189458, 73585944, 110378916, 220757832]

約数ペア:

[(1, 220757832), (2, 110378916), (3, 73585944), (4, 55189458), (6, 36792972), (8, 27594729), (9, 24528648), (12, 18396486), (18, 12264324), (24, 9198243), (27, 8176216), (36, 6132162), (54, 4088108), (72, 3066081), (108, 2044054), (216, 1022027), (229, 964008), (458, 482004), (687, 321336), (916, 241002), (1374, 160668), (1832, 120501), (2061, 107112), (2748, 80334), (4122, 53556), (4463, 49464), (5496, 40167), (6183, 35704), (8244, 26778), (8926, 24732), (12366, 17852), (13389, 16488)]