203469670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{15083}}^1$

素因数の和:15180

約数の個数: 32

約数和(自身を含む): 390977280

約数和(自身を除く): 187507610

約数列:

[1, 2, 5, 10, 19, 38, 71, 95, 142, 190, 355, 710, 1349, 2698, 6745, 13490, 15083, 30166, 75415, 150830, 286577, 573154, 1070893, 1432885, 2141786, 2865770, 5354465, 10708930, 20346967, 40693934, 101734835, 203469670]

約数ペア:

[(1, 203469670), (2, 101734835), (5, 40693934), (10, 20346967), (19, 10708930), (38, 5354465), (71, 2865770), (95, 2141786), (142, 1432885), (190, 1070893), (355, 573154), (710, 286577), (1349, 150830), (2698, 75415), (6745, 30166), (13490, 15083)]