194636770

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1\times {\mathrm{571}}^1$

素因数の和:1050

約数の個数: 32

約数和(自身を含む): 355829760

約数和(自身を除く): 161192990

約数列:

[1, 2, 5, 10, 89, 178, 383, 445, 571, 766, 890, 1142, 1915, 2855, 3830, 5710, 34087, 50819, 68174, 101638, 170435, 218693, 254095, 340870, 437386, 508190, 1093465, 2186930, 19463677, 38927354, 97318385, 194636770]

約数ペア:

[(1, 194636770), (2, 97318385), (5, 38927354), (10, 19463677), (89, 2186930), (178, 1093465), (383, 508190), (445, 437386), (571, 340870), (766, 254095), (890, 218693), (1142, 170435), (1915, 101638), (2855, 68174), (3830, 50819), (5710, 34087)]