201472376

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:492

約数の個数: 64

約数和(自身を含む): 440640000

約数和(自身を除く): 239167624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 179, 199, 202, 358, 398, 404, 707, 716, 796, 808, 1253, 1393, 1414, 1432, 1592, 2506, 2786, 2828, 5012, 5572, 5656, 10024, 11144, 18079, 20099, 35621, 36158, 40198, 71242, 72316, 80396, 126553, 140693, 142484, 144632, 160792, 249347, 253106, 281386, 284968, 498694, 506212, 562772, 997388, 1012424, 1125544, 1994776, 3597721, 7195442, 14390884, 25184047, 28781768, 50368094, 100736188, 201472376]

約数ペア:

[(1, 201472376), (2, 100736188), (4, 50368094), (7, 28781768), (8, 25184047), (14, 14390884), (28, 7195442), (56, 3597721), (101, 1994776), (179, 1125544), (199, 1012424), (202, 997388), (358, 562772), (398, 506212), (404, 498694), (707, 284968), (716, 281386), (796, 253106), (808, 249347), (1253, 160792), (1393, 144632), (1414, 142484), (1432, 140693), (1592, 126553), (2506, 80396), (2786, 72316), (2828, 71242), (5012, 40198), (5572, 36158), (5656, 35621), (10024, 20099), (11144, 18079)]