201814778892

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1553}}^1\times {\mathrm{24781}}^1$

素因数の和:26383

約数の個数: 96

約数和(自身を含む): 517590904320

約数和(自身を除く): 315776125428

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1553, 1748, 2622, 3106, 4659, 5244, 6212, 9318, 18636, 24781, 29507, 35719, 49562, 59014, 71438, 74343, 88521, 99124, 107157, 118028, 142876, 148686, 177042, 214314, 297372, 354084, 428628, 470839, 569963, 678661, 941678, 1139926, 1357322, 1412517, 1709889, 1883356, 2035983, 2279852, 2714644, 2825034, 3419778, 4071966, 5650068, 6839556, 8143932, 10829297, 21658594, 32487891, 38484893, 43317188, 64975782, 76969786, 115454679, 129951564, 153939572, 230909358, 461818716, 731212967, 885152539, 1462425934, 1770305078, 2193638901, 2655457617, 2924851868, 3540610156, 4387277802, 5310915234, 8774555604, 10621830468, 16817898241, 33635796482, 50453694723, 67271592964, 100907389446, 201814778892]

約数ペア:

[(1, 201814778892), (2, 100907389446), (3, 67271592964), (4, 50453694723), (6, 33635796482), (12, 16817898241), (19, 10621830468), (23, 8774555604), (38, 5310915234), (46, 4387277802), (57, 3540610156), (69, 2924851868), (76, 2655457617), (92, 2193638901), (114, 1770305078), (138, 1462425934), (228, 885152539), (276, 731212967), (437, 461818716), (874, 230909358), (1311, 153939572), (1553, 129951564), (1748, 115454679), (2622, 76969786), (3106, 64975782), (4659, 43317188), (5244, 38484893), (6212, 32487891), (9318, 21658594), (18636, 10829297), (24781, 8143932), (29507, 6839556), (35719, 5650068), (49562, 4071966), (59014, 3419778), (71438, 2825034), (74343, 2714644), (88521, 2279852), (99124, 2035983), (107157, 1883356), (118028, 1709889), (142876, 1412517), (148686, 1357322), (177042, 1139926), (214314, 941678), (297372, 678661), (354084, 569963), (428628, 470839)]