201519632

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{4139}}^1$

素因数の和:4343

約数の個数: 40

約数和(自身を含む): 415821600

約数和(自身を除く): 214301968

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 179, 272, 358, 716, 1432, 2864, 3043, 4139, 6086, 8278, 12172, 16556, 24344, 33112, 48688, 66224, 70363, 140726, 281452, 562904, 740881, 1125808, 1481762, 2963524, 5927048, 11854096, 12594977, 25189954, 50379908, 100759816, 201519632]

約数ペア:

[(1, 201519632), (2, 100759816), (4, 50379908), (8, 25189954), (16, 12594977), (17, 11854096), (34, 5927048), (68, 2963524), (136, 1481762), (179, 1125808), (272, 740881), (358, 562904), (716, 281452), (1432, 140726), (2864, 70363), (3043, 66224), (4139, 48688), (6086, 33112), (8278, 24344), (12172, 16556)]