209917119672

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2577821}}^1$

素因数の和:2577878

約数の個数: 128

約数和(自身を含む): 649611144000

約数和(自身を除く): 439694024328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 29, 36, 39, 52, 54, 58, 72, 78, 87, 104, 108, 116, 117, 156, 174, 216, 232, 234, 261, 312, 348, 351, 377, 468, 522, 696, 702, 754, 783, 936, 1044, 1131, 1404, 1508, 1566, 2088, 2262, 2808, 3016, 3132, 3393, 4524, 6264, 6786, 9048, 10179, 13572, 20358, 27144, 40716, 81432, 2577821, 5155642, 7733463, 10311284, 15466926, 20622568, 23200389, 30933852, 33511673, 46400778, 61867704, 67023346, 69601167, 74756809, 92801556, 100535019, 134046692, 139202334, 149513618, 185603112, 201070038, 224270427, 268093384, 278404668, 299027236, 301605057, 402140076, 448540854, 556809336, 598054472, 603210114, 672811281, 804280152, 897081708, 904815171, 971838517, 1206420228, 1345622562, 1794163416, 1809630342, 1943677034, 2018433843, 2412840456, 2691245124, 2915515551, 3619260684, 3887354068, 4036867686, 5382490248, 5831031102, 7238521368, 7774708136, 8073735372, 8746546653, 11662062204, 16147470744, 17493093306, 23324124408, 26239639959, 34986186612, 52479279918, 69972373224, 104958559836, 209917119672]

約数ペア:

[(1, 209917119672), (2, 104958559836), (3, 69972373224), (4, 52479279918), (6, 34986186612), (8, 26239639959), (9, 23324124408), (12, 17493093306), (13, 16147470744), (18, 11662062204), (24, 8746546653), (26, 8073735372), (27, 7774708136), (29, 7238521368), (36, 5831031102), (39, 5382490248), (52, 4036867686), (54, 3887354068), (58, 3619260684), (72, 2915515551), (78, 2691245124), (87, 2412840456), (104, 2018433843), (108, 1943677034), (116, 1809630342), (117, 1794163416), (156, 1345622562), (174, 1206420228), (216, 971838517), (232, 904815171), (234, 897081708), (261, 804280152), (312, 672811281), (348, 603210114), (351, 598054472), (377, 556809336), (468, 448540854), (522, 402140076), (696, 301605057), (702, 299027236), (754, 278404668), (783, 268093384), (936, 224270427), (1044, 201070038), (1131, 185603112), (1404, 149513618), (1508, 139202334), (1566, 134046692), (2088, 100535019), (2262, 92801556), (2808, 74756809), (3016, 69601167), (3132, 67023346), (3393, 61867704), (4524, 46400778), (6264, 33511673), (6786, 30933852), (9048, 23200389), (10179, 20622568), (13572, 15466926), (20358, 10311284), (27144, 7733463), (40716, 5155642), (81432, 2577821)]