191648808828

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1429}}^1\times {\mathrm{196073}}^1$

素因数の和:197531

約数の個数: 72

約数和(自身を含む): 510302192400

約数和(自身を除く): 318653383572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 1429, 2858, 4287, 5716, 8574, 12861, 17148, 25722, 27151, 51444, 54302, 81453, 108604, 162906, 196073, 244359, 325812, 392146, 488718, 588219, 784292, 977436, 1176438, 1764657, 2352876, 3529314, 3725387, 7058628, 7450774, 11176161, 14901548, 22352322, 33528483, 44704644, 67056966, 134113932, 280188317, 560376634, 840564951, 1120753268, 1681129902, 2521694853, 3362259804, 5043389706, 5323578023, 10086779412, 10647156046, 15970734069, 21294312092, 31941468138, 47912202207, 63882936276, 95824404414, 191648808828]

約数ペア:

[(1, 191648808828), (2, 95824404414), (3, 63882936276), (4, 47912202207), (6, 31941468138), (9, 21294312092), (12, 15970734069), (18, 10647156046), (19, 10086779412), (36, 5323578023), (38, 5043389706), (57, 3362259804), (76, 2521694853), (114, 1681129902), (171, 1120753268), (228, 840564951), (342, 560376634), (684, 280188317), (1429, 134113932), (2858, 67056966), (4287, 44704644), (5716, 33528483), (8574, 22352322), (12861, 14901548), (17148, 11176161), (25722, 7450774), (27151, 7058628), (51444, 3725387), (54302, 3529314), (81453, 2352876), (108604, 1764657), (162906, 1176438), (196073, 977436), (244359, 784292), (325812, 588219), (392146, 488718)]