201473008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{701}}^1$

素因数の和:814

約数の個数: 80

約数和(自身を含む): 451256832

約数和(自身を除く): 249783824

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 71, 88, 92, 142, 176, 184, 253, 284, 368, 506, 568, 701, 781, 1012, 1136, 1402, 1562, 1633, 2024, 2804, 3124, 3266, 4048, 5608, 6248, 6532, 7711, 11216, 12496, 13064, 15422, 16123, 17963, 26128, 30844, 32246, 35926, 49771, 61688, 64492, 71852, 99542, 123376, 128984, 143704, 177353, 199084, 257968, 287408, 354706, 398168, 547481, 709412, 796336, 1094962, 1144733, 1418824, 2189924, 2289466, 2837648, 4379848, 4578932, 8759696, 9157864, 12592063, 18315728, 25184126, 50368252, 100736504, 201473008]

約数ペア:

[(1, 201473008), (2, 100736504), (4, 50368252), (8, 25184126), (11, 18315728), (16, 12592063), (22, 9157864), (23, 8759696), (44, 4578932), (46, 4379848), (71, 2837648), (88, 2289466), (92, 2189924), (142, 1418824), (176, 1144733), (184, 1094962), (253, 796336), (284, 709412), (368, 547481), (506, 398168), (568, 354706), (701, 287408), (781, 257968), (1012, 199084), (1136, 177353), (1402, 143704), (1562, 128984), (1633, 123376), (2024, 99542), (2804, 71852), (3124, 64492), (3266, 61688), (4048, 49771), (5608, 35926), (6248, 32246), (6532, 30844), (7711, 26128), (11216, 17963), (12496, 16123), (13064, 15422)]