245833016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9343}}^1$

素因数の和:9396

約数の個数: 64

約数和(自身を含む): 565125120

約数和(自身を除く): 319292104

約数列:

[1, 2, 4, 8, 11, 13, 22, 23, 26, 44, 46, 52, 88, 92, 104, 143, 184, 253, 286, 299, 506, 572, 598, 1012, 1144, 1196, 2024, 2392, 3289, 6578, 9343, 13156, 18686, 26312, 37372, 74744, 102773, 121459, 205546, 214889, 242918, 411092, 429778, 485836, 822184, 859556, 971672, 1336049, 1719112, 2363779, 2672098, 2793557, 4727558, 5344196, 5587114, 9455116, 10688392, 11174228, 18910232, 22348456, 30729127, 61458254, 122916508, 245833016]

約数ペア:

[(1, 245833016), (2, 122916508), (4, 61458254), (8, 30729127), (11, 22348456), (13, 18910232), (22, 11174228), (23, 10688392), (26, 9455116), (44, 5587114), (46, 5344196), (52, 4727558), (88, 2793557), (92, 2672098), (104, 2363779), (143, 1719112), (184, 1336049), (253, 971672), (286, 859556), (299, 822184), (506, 485836), (572, 429778), (598, 411092), (1012, 242918), (1144, 214889), (1196, 205546), (2024, 121459), (2392, 102773), (3289, 74744), (6578, 37372), (9343, 26312), (13156, 18686)]