193418146

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{431}}^1$

素因数の和:714

約数の個数: 32

約数和(自身を含む): 314088192

約数和(自身を除く): 120670046

約数列:

[1, 2, 17, 34, 67, 134, 197, 394, 431, 862, 1139, 2278, 3349, 6698, 7327, 13199, 14654, 26398, 28877, 57754, 84907, 169814, 224383, 448766, 490909, 981818, 1443419, 2886838, 5688769, 11377538, 96709073, 193418146]

約数ペア:

[(1, 193418146), (2, 96709073), (17, 11377538), (34, 5688769), (67, 2886838), (134, 1443419), (197, 981818), (394, 490909), (431, 448766), (862, 224383), (1139, 169814), (2278, 84907), (3349, 57754), (6698, 28877), (7327, 26398), (13199, 14654)]