203876144619

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{677}}^1\times {\mathrm{12373}}^1$

素因数の和:13140

約数の個数: 64

約数和(自身を含む): 332898216960

約数和(自身を除く): 129022072341

約数列:

[1, 3, 7, 19, 21, 57, 61, 133, 183, 399, 427, 677, 1159, 1281, 2031, 3477, 4739, 8113, 12373, 12863, 14217, 24339, 37119, 38589, 41297, 86611, 90041, 123891, 235087, 259833, 270123, 289079, 705261, 754753, 784643, 867237, 1645609, 2264259, 2353929, 4936827, 5283271, 5492501, 8376521, 14340307, 15849813, 16477503, 25129563, 43020921, 58635647, 100382149, 159153899, 175906941, 301146447, 477461697, 510967781, 1114077293, 1532903343, 3342231879, 3576774467, 9708387839, 10730323401, 29125163517, 67958714873, 203876144619]

約数ペア:

[(1, 203876144619), (3, 67958714873), (7, 29125163517), (19, 10730323401), (21, 9708387839), (57, 3576774467), (61, 3342231879), (133, 1532903343), (183, 1114077293), (399, 510967781), (427, 477461697), (677, 301146447), (1159, 175906941), (1281, 159153899), (2031, 100382149), (3477, 58635647), (4739, 43020921), (8113, 25129563), (12373, 16477503), (12863, 15849813), (14217, 14340307), (24339, 8376521), (37119, 5492501), (38589, 5283271), (41297, 4936827), (86611, 2353929), (90041, 2264259), (123891, 1645609), (235087, 867237), (259833, 784643), (270123, 754753), (289079, 705261)]