201266090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{523}}^1\times {\mathrm{1327}}^1$

素因数の和:1886

約数の個数: 32

約数和(自身を含む): 375770880

約数和(自身を除く): 174504790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 523, 1046, 1327, 2615, 2654, 5230, 6635, 13270, 15167, 30334, 38483, 75835, 76966, 151670, 192415, 384830, 694021, 1388042, 3470105, 6940210, 20126609, 40253218, 100633045, 201266090]

約数ペア:

[(1, 201266090), (2, 100633045), (5, 40253218), (10, 20126609), (29, 6940210), (58, 3470105), (145, 1388042), (290, 694021), (523, 384830), (1046, 192415), (1327, 151670), (2615, 76966), (2654, 75835), (5230, 38483), (6635, 30334), (13270, 15167)]