199962210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{16139}}^1$

素因数の和:16215

約数の個数: 64

約数和(自身を含む): 557798400

約数和(自身を除く): 357836190

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 59, 70, 105, 118, 177, 210, 295, 354, 413, 590, 826, 885, 1239, 1770, 2065, 2478, 4130, 6195, 12390, 16139, 32278, 48417, 80695, 96834, 112973, 161390, 225946, 242085, 338919, 484170, 564865, 677838, 952201, 1129730, 1694595, 1904402, 2856603, 3389190, 4761005, 5713206, 6665407, 9522010, 13330814, 14283015, 19996221, 28566030, 33327035, 39992442, 66654070, 99981105, 199962210]

約数ペア:

[(1, 199962210), (2, 99981105), (3, 66654070), (5, 39992442), (6, 33327035), (7, 28566030), (10, 19996221), (14, 14283015), (15, 13330814), (21, 9522010), (30, 6665407), (35, 5713206), (42, 4761005), (59, 3389190), (70, 2856603), (105, 1904402), (118, 1694595), (177, 1129730), (210, 952201), (295, 677838), (354, 564865), (413, 484170), (590, 338919), (826, 242085), (885, 225946), (1239, 161390), (1770, 112973), (2065, 96834), (2478, 80695), (4130, 48417), (6195, 32278), (12390, 16139)]