192932019

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{661}}^1$

素因数の和:828

約数の個数: 48

約数和(自身を含む): 329644224

約数和(自身を除く): 136712205

約数列:

[1, 3, 7, 9, 21, 41, 63, 113, 123, 287, 339, 369, 661, 791, 861, 1017, 1983, 2373, 2583, 4627, 4633, 5949, 7119, 13881, 13899, 27101, 32431, 41643, 41697, 74693, 81303, 97293, 189707, 224079, 243909, 291879, 522851, 569121, 672237, 1568553, 1707363, 3062413, 4705659, 9187239, 21436891, 27561717, 64310673, 192932019]

約数ペア:

[(1, 192932019), (3, 64310673), (7, 27561717), (9, 21436891), (21, 9187239), (41, 4705659), (63, 3062413), (113, 1707363), (123, 1568553), (287, 672237), (339, 569121), (369, 522851), (661, 291879), (791, 243909), (861, 224079), (1017, 189707), (1983, 97293), (2373, 81303), (2583, 74693), (4627, 41697), (4633, 41643), (5949, 32431), (7119, 27101), (13881, 13899)]