201753884

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1$

素因数の和:626

約数の個数: 48

約数和(自身を含む): 380007936

約数和(自身を除く): 178254052

約数列:

[1, 2, 4, 23, 46, 67, 71, 92, 134, 142, 268, 284, 461, 922, 1541, 1633, 1844, 3082, 3266, 4757, 6164, 6532, 9514, 10603, 19028, 21206, 30887, 32731, 42412, 61774, 65462, 109411, 123548, 130924, 218822, 437644, 710401, 752813, 1420802, 1505626, 2192977, 2841604, 3011252, 4385954, 8771908, 50438471, 100876942, 201753884]

約数ペア:

[(1, 201753884), (2, 100876942), (4, 50438471), (23, 8771908), (46, 4385954), (67, 3011252), (71, 2841604), (92, 2192977), (134, 1505626), (142, 1420802), (268, 752813), (284, 710401), (461, 437644), (922, 218822), (1541, 130924), (1633, 123548), (1844, 109411), (3082, 65462), (3266, 61774), (4757, 42412), (6164, 32731), (6532, 30887), (9514, 21206), (10603, 19028)]