201799171912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{564227}}^1$

素因数の和:564446

約数の個数: 64

約数和(自身を含む): 431295883200

約数和(自身を除く): 229496711288

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 181, 247, 362, 494, 724, 988, 1448, 1976, 2353, 3439, 4706, 6878, 9412, 13756, 18824, 27512, 44707, 89414, 178828, 357656, 564227, 1128454, 2256908, 4513816, 7334951, 10720313, 14669902, 21440626, 29339804, 42881252, 58679608, 85762504, 102125087, 139364069, 204250174, 278728138, 408500348, 557456276, 817000696, 1114912552, 1327626131, 1940376653, 2655252262, 3880753306, 5310504524, 7761506612, 10621009048, 15523013224, 25224896489, 50449792978, 100899585956, 201799171912]

約数ペア:

[(1, 201799171912), (2, 100899585956), (4, 50449792978), (8, 25224896489), (13, 15523013224), (19, 10621009048), (26, 7761506612), (38, 5310504524), (52, 3880753306), (76, 2655252262), (104, 1940376653), (152, 1327626131), (181, 1114912552), (247, 817000696), (362, 557456276), (494, 408500348), (724, 278728138), (988, 204250174), (1448, 139364069), (1976, 102125087), (2353, 85762504), (3439, 58679608), (4706, 42881252), (6878, 29339804), (9412, 21440626), (13756, 14669902), (18824, 10720313), (27512, 7334951), (44707, 4513816), (89414, 2256908), (178828, 1128454), (357656, 564227)]