201488190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{15583}}^1$

素因数の和:16024

約数の個数: 32

約数和(自身を含む): 484724736

約数和(自身を除く): 283236546

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 431, 862, 1293, 2155, 2586, 4310, 6465, 12930, 15583, 31166, 46749, 77915, 93498, 155830, 233745, 467490, 6716273, 13432546, 20148819, 33581365, 40297638, 67162730, 100744095, 201488190]

約数ペア:

[(1, 201488190), (2, 100744095), (3, 67162730), (5, 40297638), (6, 33581365), (10, 20148819), (15, 13432546), (30, 6716273), (431, 467490), (862, 233745), (1293, 155830), (2155, 93498), (2586, 77915), (4310, 46749), (6465, 31166), (12930, 15583)]