205252354328

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{809}}^1\times {\mathrm{1447}}^1$

素因数の和:2401

約数の個数: 128

約数和(自身を含む): 459393638400

約数和(自身を除く): 254141284072

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 101, 124, 202, 217, 248, 404, 434, 707, 808, 809, 868, 1414, 1447, 1618, 1736, 2828, 2894, 3131, 3236, 5656, 5663, 5788, 6262, 6472, 10129, 11326, 11576, 12524, 20258, 21917, 22652, 25048, 25079, 40516, 43834, 44857, 45304, 50158, 81032, 81709, 87668, 89714, 100316, 146147, 163418, 175336, 175553, 179428, 200632, 292294, 313999, 326836, 351106, 358856, 571963, 584588, 627998, 653672, 702212, 1023029, 1143926, 1169176, 1170623, 1255996, 1404424, 2046058, 2287852, 2341246, 2511992, 2532979, 4092116, 4530557, 4575704, 4682492, 5065958, 8184232, 8194361, 9061114, 9364984, 10131916, 16388722, 17730853, 18122228, 20263832, 31713899, 32777444, 35461706, 36244456, 36289313, 63427798, 65554888, 70923412, 72578626, 118232923, 126855596, 141846824, 145157252, 236465846, 253711192, 254025191, 290314504, 472931692, 508050382, 827630461, 945863384, 1016100764, 1655260922, 2032201528, 3310521844, 3665220613, 6621043688, 7330441226, 14660882452, 25656544291, 29321764904, 51313088582, 102626177164, 205252354328]

約数ペア:

[(1, 205252354328), (2, 102626177164), (4, 51313088582), (7, 29321764904), (8, 25656544291), (14, 14660882452), (28, 7330441226), (31, 6621043688), (56, 3665220613), (62, 3310521844), (101, 2032201528), (124, 1655260922), (202, 1016100764), (217, 945863384), (248, 827630461), (404, 508050382), (434, 472931692), (707, 290314504), (808, 254025191), (809, 253711192), (868, 236465846), (1414, 145157252), (1447, 141846824), (1618, 126855596), (1736, 118232923), (2828, 72578626), (2894, 70923412), (3131, 65554888), (3236, 63427798), (5656, 36289313), (5663, 36244456), (5788, 35461706), (6262, 32777444), (6472, 31713899), (10129, 20263832), (11326, 18122228), (11576, 17730853), (12524, 16388722), (20258, 10131916), (21917, 9364984), (22652, 9061114), (25048, 8194361), (25079, 8184232), (40516, 5065958), (43834, 4682492), (44857, 4575704), (45304, 4530557), (50158, 4092116), (81032, 2532979), (81709, 2511992), (87668, 2341246), (89714, 2287852), (100316, 2046058), (146147, 1404424), (163418, 1255996), (175336, 1170623), (175553, 1169176), (179428, 1143926), (200632, 1023029), (292294, 702212), (313999, 653672), (326836, 627998), (351106, 584588), (358856, 571963)]