211486392

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13291}}^1$

素因数の和:13333

約数の個数: 96

約数和(自身を含む): 653168880

約数和(自身を除く): 441682488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 204, 221, 234, 306, 312, 408, 442, 468, 612, 663, 884, 936, 1224, 1326, 1768, 1989, 2652, 3978, 5304, 7956, 13291, 15912, 26582, 39873, 53164, 79746, 106328, 119619, 159492, 172783, 225947, 239238, 318984, 345566, 451894, 478476, 518349, 677841, 691132, 903788, 956952, 1036698, 1355682, 1382264, 1555047, 1807576, 2033523, 2073396, 2711364, 2937311, 3110094, 4067046, 4146792, 5422728, 5874622, 6220188, 8134092, 8811933, 11749244, 12440376, 16268184, 17623866, 23498488, 26435799, 35247732, 52871598, 70495464, 105743196, 211486392]

約数ペア:

[(1, 211486392), (2, 105743196), (3, 70495464), (4, 52871598), (6, 35247732), (8, 26435799), (9, 23498488), (12, 17623866), (13, 16268184), (17, 12440376), (18, 11749244), (24, 8811933), (26, 8134092), (34, 6220188), (36, 5874622), (39, 5422728), (51, 4146792), (52, 4067046), (68, 3110094), (72, 2937311), (78, 2711364), (102, 2073396), (104, 2033523), (117, 1807576), (136, 1555047), (153, 1382264), (156, 1355682), (204, 1036698), (221, 956952), (234, 903788), (306, 691132), (312, 677841), (408, 518349), (442, 478476), (468, 451894), (612, 345566), (663, 318984), (884, 239238), (936, 225947), (1224, 172783), (1326, 159492), (1768, 119619), (1989, 106328), (2652, 79746), (3978, 53164), (5304, 39873), (7956, 26582), (13291, 15912)]