209119344

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{11743}}^1$

素因数の和:11814

約数の個数: 80

約数和(自身を含む): 629102592

約数和(自身を除く): 419983248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 318, 336, 371, 424, 636, 742, 848, 1113, 1272, 1484, 2226, 2544, 2968, 4452, 5936, 8904, 11743, 17808, 23486, 35229, 46972, 70458, 82201, 93944, 140916, 164402, 187888, 246603, 281832, 328804, 493206, 563664, 622379, 657608, 986412, 1244758, 1315216, 1867137, 1972824, 2489516, 3734274, 3945648, 4356653, 4979032, 7468548, 8713306, 9958064, 13069959, 14937096, 17426612, 26139918, 29874192, 34853224, 52279836, 69706448, 104559672, 209119344]

約数ペア:

[(1, 209119344), (2, 104559672), (3, 69706448), (4, 52279836), (6, 34853224), (7, 29874192), (8, 26139918), (12, 17426612), (14, 14937096), (16, 13069959), (21, 9958064), (24, 8713306), (28, 7468548), (42, 4979032), (48, 4356653), (53, 3945648), (56, 3734274), (84, 2489516), (106, 1972824), (112, 1867137), (159, 1315216), (168, 1244758), (212, 986412), (318, 657608), (336, 622379), (371, 563664), (424, 493206), (636, 328804), (742, 281832), (848, 246603), (1113, 187888), (1272, 164402), (1484, 140916), (2226, 93944), (2544, 82201), (2968, 70458), (4452, 46972), (5936, 35229), (8904, 23486), (11743, 17808)]