188958128

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{3881}}^1$

素因数の和:4085

約数の個数: 40

約数和(自身を含む): 389908080

約数和(自身を除く): 200949952

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 179, 272, 358, 716, 1432, 2864, 3043, 3881, 6086, 7762, 12172, 15524, 24344, 31048, 48688, 62096, 65977, 131954, 263908, 527816, 694699, 1055632, 1389398, 2778796, 5557592, 11115184, 11809883, 23619766, 47239532, 94479064, 188958128]

約数ペア:

[(1, 188958128), (2, 94479064), (4, 47239532), (8, 23619766), (16, 11809883), (17, 11115184), (34, 5557592), (68, 2778796), (136, 1389398), (179, 1055632), (272, 694699), (358, 527816), (716, 263908), (1432, 131954), (2864, 65977), (3043, 62096), (3881, 48688), (6086, 31048), (7762, 24344), (12172, 15524)]