207985120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{797}}^1$

素因数の和:1052

約数の個数: 96

約数和(自身を含む): 564677568

約数和(自身を除く): 356692448

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 233, 280, 466, 560, 797, 932, 1120, 1165, 1594, 1631, 1864, 2330, 3188, 3262, 3728, 3985, 4660, 5579, 6376, 6524, 7456, 7970, 8155, 9320, 11158, 12752, 13048, 15940, 16310, 18640, 22316, 25504, 26096, 27895, 31880, 32620, 37280, 44632, 52192, 55790, 63760, 65240, 89264, 111580, 127520, 130480, 178528, 185701, 223160, 260960, 371402, 446320, 742804, 892640, 928505, 1299907, 1485608, 1857010, 2599814, 2971216, 3714020, 5199628, 5942432, 6499535, 7428040, 10399256, 12999070, 14856080, 20798512, 25998140, 29712160, 41597024, 51996280, 103992560, 207985120]

約数ペア:

[(1, 207985120), (2, 103992560), (4, 51996280), (5, 41597024), (7, 29712160), (8, 25998140), (10, 20798512), (14, 14856080), (16, 12999070), (20, 10399256), (28, 7428040), (32, 6499535), (35, 5942432), (40, 5199628), (56, 3714020), (70, 2971216), (80, 2599814), (112, 1857010), (140, 1485608), (160, 1299907), (224, 928505), (233, 892640), (280, 742804), (466, 446320), (560, 371402), (797, 260960), (932, 223160), (1120, 185701), (1165, 178528), (1594, 130480), (1631, 127520), (1864, 111580), (2330, 89264), (3188, 65240), (3262, 63760), (3728, 55790), (3985, 52192), (4660, 44632), (5579, 37280), (6376, 32620), (6524, 31880), (7456, 27895), (7970, 26096), (8155, 25504), (9320, 22316), (11158, 18640), (12752, 16310), (13048, 15940)]