207068946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{587}}^1$

素因数の和:863

約数の個数: 64

約数和(自身を含む): 489065472

約数和(自身を除く): 281996526

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 227, 259, 454, 518, 587, 681, 777, 1174, 1362, 1554, 1589, 1761, 3178, 3522, 4109, 4767, 8218, 8399, 9534, 12327, 16798, 21719, 24654, 25197, 43438, 50394, 58793, 65157, 117586, 130314, 133249, 152033, 176379, 266498, 304066, 352758, 399747, 456099, 799494, 912198, 932743, 1865486, 2798229, 4930213, 5596458, 9860426, 14790639, 29581278, 34511491, 69022982, 103534473, 207068946]

約数ペア:

[(1, 207068946), (2, 103534473), (3, 69022982), (6, 34511491), (7, 29581278), (14, 14790639), (21, 9860426), (37, 5596458), (42, 4930213), (74, 2798229), (111, 1865486), (222, 932743), (227, 912198), (259, 799494), (454, 456099), (518, 399747), (587, 352758), (681, 304066), (777, 266498), (1174, 176379), (1362, 152033), (1554, 133249), (1589, 130314), (1761, 117586), (3178, 65157), (3522, 58793), (4109, 50394), (4767, 43438), (8218, 25197), (8399, 24654), (9534, 21719), (12327, 16798)]