201788994

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{23339}}^1$

素因数の和:23486

約数の個数: 32

約数和(自身を含む): 443646720

約数和(自身を除く): 241857726

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 131, 262, 393, 786, 1441, 2882, 4323, 8646, 23339, 46678, 70017, 140034, 256729, 513458, 770187, 1540374, 3057409, 6114818, 9172227, 18344454, 33631499, 67262998, 100894497, 201788994]

約数ペア:

[(1, 201788994), (2, 100894497), (3, 67262998), (6, 33631499), (11, 18344454), (22, 9172227), (33, 6114818), (66, 3057409), (131, 1540374), (262, 770187), (393, 513458), (786, 256729), (1441, 140034), (2882, 70017), (4323, 46678), (8646, 23339)]