201455830972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{773}}^1\times {\mathrm{126023}}^1$

素因数の和:126858

約数の個数: 48

約数和(自身を含む): 393291666432

約数和(自身を除く): 191835835460

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 773, 1034, 1546, 2068, 3092, 8503, 17006, 34012, 36331, 72662, 126023, 145324, 252046, 399641, 504092, 799282, 1386253, 1598564, 2772506, 5545012, 5923081, 11846162, 23692324, 65153891, 97415779, 130307782, 194831558, 260615564, 389663116, 1071573569, 2143147138, 4286294276, 4578541613, 9157083226, 18314166452, 50363957743, 100727915486, 201455830972]

約数ペア:

[(1, 201455830972), (2, 100727915486), (4, 50363957743), (11, 18314166452), (22, 9157083226), (44, 4578541613), (47, 4286294276), (94, 2143147138), (188, 1071573569), (517, 389663116), (773, 260615564), (1034, 194831558), (1546, 130307782), (2068, 97415779), (3092, 65153891), (8503, 23692324), (17006, 11846162), (34012, 5923081), (36331, 5545012), (72662, 2772506), (126023, 1598564), (145324, 1386253), (252046, 799282), (399641, 504092)]