202805932

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{659}}^1$

素因数の和:1078

約数の個数: 48

約数和(自身を含む): 421344000

約数和(自身を除く): 218538068

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 379, 406, 659, 758, 812, 1318, 1516, 2636, 2653, 4613, 5306, 9226, 10612, 10991, 18452, 19111, 21982, 38222, 43964, 76444, 76937, 133777, 153874, 249761, 267554, 307748, 499522, 535108, 999044, 1748327, 3496654, 6993308, 7243069, 14486138, 28972276, 50701483, 101402966, 202805932]

約数ペア:

[(1, 202805932), (2, 101402966), (4, 50701483), (7, 28972276), (14, 14486138), (28, 7243069), (29, 6993308), (58, 3496654), (116, 1748327), (203, 999044), (379, 535108), (406, 499522), (659, 307748), (758, 267554), (812, 249761), (1318, 153874), (1516, 133777), (2636, 76937), (2653, 76444), (4613, 43964), (5306, 38222), (9226, 21982), (10612, 19111), (10991, 18452)]