209736288

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{38329}}^1$

素因数の和:38364

約数の個数: 72

約数和(自身を含む): 627845400

約数和(自身を除く): 418109112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 38329, 76658, 114987, 153316, 229974, 306632, 344961, 459948, 613264, 689922, 728251, 919896, 1226528, 1379844, 1456502, 1839792, 2184753, 2759688, 2913004, 3679584, 4369506, 5519376, 5826008, 6554259, 8739012, 11038752, 11652016, 13108518, 17478024, 23304032, 26217036, 34956048, 52434072, 69912096, 104868144, 209736288]

約数ペア:

[(1, 209736288), (2, 104868144), (3, 69912096), (4, 52434072), (6, 34956048), (8, 26217036), (9, 23304032), (12, 17478024), (16, 13108518), (18, 11652016), (19, 11038752), (24, 8739012), (32, 6554259), (36, 5826008), (38, 5519376), (48, 4369506), (57, 3679584), (72, 2913004), (76, 2759688), (96, 2184753), (114, 1839792), (144, 1456502), (152, 1379844), (171, 1226528), (228, 919896), (288, 728251), (304, 689922), (342, 613264), (456, 459948), (608, 344961), (684, 306632), (912, 229974), (1368, 153316), (1824, 114987), (2736, 76658), (5472, 38329)]