208037503432

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{2953}}^1\times {\mathrm{4423}}^1$

素因数の和:7574

約数の個数: 64

約数和(自身を含む): 428123928960

約数和(自身を除く): 220086425528

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 181, 362, 724, 1448, 1991, 2953, 3982, 4423, 5906, 7964, 8846, 11812, 15928, 17692, 23624, 32483, 35384, 48653, 64966, 97306, 129932, 194612, 259864, 389224, 534493, 800563, 1068986, 1601126, 2137972, 3202252, 4275944, 5879423, 6404504, 8806193, 11758846, 13061119, 17612386, 23517692, 26122238, 35224772, 47035384, 52244476, 70449544, 104488952, 143672309, 287344618, 574689236, 1149378472, 2364062539, 4728125078, 9456250156, 18912500312, 26004687929, 52009375858, 104018751716, 208037503432]

約数ペア:

[(1, 208037503432), (2, 104018751716), (4, 52009375858), (8, 26004687929), (11, 18912500312), (22, 9456250156), (44, 4728125078), (88, 2364062539), (181, 1149378472), (362, 574689236), (724, 287344618), (1448, 143672309), (1991, 104488952), (2953, 70449544), (3982, 52244476), (4423, 47035384), (5906, 35224772), (7964, 26122238), (8846, 23517692), (11812, 17612386), (15928, 13061119), (17692, 11758846), (23624, 8806193), (32483, 6404504), (35384, 5879423), (48653, 4275944), (64966, 3202252), (97306, 2137972), (129932, 1601126), (194612, 1068986), (259864, 800563), (389224, 534493)]