202269717

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:200

約数の個数: 80

約数和(自身を含む): 342811392

約数和(自身を除く): 140541675

約数列:

[1, 3, 9, 13, 27, 39, 47, 61, 67, 81, 117, 141, 183, 201, 351, 423, 549, 603, 611, 793, 871, 1053, 1269, 1647, 1809, 1833, 2379, 2613, 2867, 3149, 3807, 4087, 4941, 5427, 5499, 7137, 7839, 8601, 9447, 12261, 16497, 21411, 23517, 25803, 28341, 36783, 37271, 40937, 49491, 53131, 64233, 70551, 77409, 85023, 110349, 111813, 122811, 159393, 192089, 232227, 255069, 331047, 335439, 368433, 478179, 576267, 1006317, 1105299, 1434537, 1728801, 2497157, 3018951, 3315897, 4303611, 5186403, 7491471, 15559209, 22474413, 67423239, 202269717]

約数ペア:

[(1, 202269717), (3, 67423239), (9, 22474413), (13, 15559209), (27, 7491471), (39, 5186403), (47, 4303611), (61, 3315897), (67, 3018951), (81, 2497157), (117, 1728801), (141, 1434537), (183, 1105299), (201, 1006317), (351, 576267), (423, 478179), (549, 368433), (603, 335439), (611, 331047), (793, 255069), (871, 232227), (1053, 192089), (1269, 159393), (1647, 122811), (1809, 111813), (1833, 110349), (2379, 85023), (2613, 77409), (2867, 70551), (3149, 64233), (3807, 53131), (4087, 49491), (4941, 40937), (5427, 37271), (5499, 36783), (7137, 28341), (7839, 25803), (8601, 23517), (9447, 21411), (12261, 16497)]