200151016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{509}}^1$

素因数の和:746

約数の個数: 64

約数和(自身を含む): 428400000

約数和(自身を除く): 228248984

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 199, 247, 398, 494, 509, 796, 988, 1018, 1592, 1976, 2036, 2587, 3781, 4072, 5174, 6617, 7562, 9671, 10348, 13234, 15124, 19342, 20696, 26468, 30248, 38684, 49153, 52936, 77368, 98306, 101291, 125723, 196612, 202582, 251446, 393224, 405164, 502892, 810328, 1005784, 1316783, 1924529, 2633566, 3849058, 5267132, 7698116, 10534264, 15396232, 25018877, 50037754, 100075508, 200151016]

約数ペア:

[(1, 200151016), (2, 100075508), (4, 50037754), (8, 25018877), (13, 15396232), (19, 10534264), (26, 7698116), (38, 5267132), (52, 3849058), (76, 2633566), (104, 1924529), (152, 1316783), (199, 1005784), (247, 810328), (398, 502892), (494, 405164), (509, 393224), (796, 251446), (988, 202582), (1018, 196612), (1592, 125723), (1976, 101291), (2036, 98306), (2587, 77368), (3781, 52936), (4072, 49153), (5174, 38684), (6617, 30248), (7562, 26468), (9671, 20696), (10348, 19342), (13234, 15124)]