209982808510

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{677}}^1\times {\mathrm{4817}}^1$

素因数の和:5685

約数の個数: 64

約数和(自身を含む): 389483728128

約数和(自身を除く): 179500919618

約数列:

[1, 2, 5, 10, 47, 94, 137, 235, 274, 470, 677, 685, 1354, 1370, 3385, 4817, 6439, 6770, 9634, 12878, 24085, 31819, 32195, 48170, 63638, 64390, 92749, 159095, 185498, 226399, 318190, 452798, 463745, 659929, 927490, 1131995, 1319858, 2263990, 3261109, 3299645, 4359203, 6522218, 6599290, 8718406, 16305545, 21796015, 31016663, 32611090, 43592030, 62033326, 153272123, 155083315, 306544246, 310166630, 446771933, 766360615, 893543866, 1532721230, 2233859665, 4467719330, 20998280851, 41996561702, 104991404255, 209982808510]

約数ペア:

[(1, 209982808510), (2, 104991404255), (5, 41996561702), (10, 20998280851), (47, 4467719330), (94, 2233859665), (137, 1532721230), (235, 893543866), (274, 766360615), (470, 446771933), (677, 310166630), (685, 306544246), (1354, 155083315), (1370, 153272123), (3385, 62033326), (4817, 43592030), (6439, 32611090), (6770, 31016663), (9634, 21796015), (12878, 16305545), (24085, 8718406), (31819, 6599290), (32195, 6522218), (48170, 4359203), (63638, 3299645), (64390, 3261109), (92749, 2263990), (159095, 1319858), (185498, 1131995), (226399, 927490), (318190, 659929), (452798, 463745)]