201481048

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{4639}}^1$

素因数の和:4795

約数の個数: 32

約数和(自身を含む): 388368000

約数和(自身を除く): 186886952

約数列:

[1, 2, 4, 8, 61, 89, 122, 178, 244, 356, 488, 712, 4639, 5429, 9278, 10858, 18556, 21716, 37112, 43432, 282979, 412871, 565958, 825742, 1131916, 1651484, 2263832, 3302968, 25185131, 50370262, 100740524, 201481048]

約数ペア:

[(1, 201481048), (2, 100740524), (4, 50370262), (8, 25185131), (61, 3302968), (89, 2263832), (122, 1651484), (178, 1131916), (244, 825742), (356, 565958), (488, 412871), (712, 282979), (4639, 43432), (5429, 37112), (9278, 21716), (10858, 18556)]