196450130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1069}}^1$

素因数の和:1163

約数の個数: 64

約数和(自身を含む): 399375360

約数和(自身を除く): 202925230

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 47, 85, 94, 115, 170, 230, 235, 391, 470, 782, 799, 1069, 1081, 1598, 1955, 2138, 2162, 3910, 3995, 5345, 5405, 7990, 10690, 10810, 18173, 18377, 24587, 36346, 36754, 49174, 50243, 90865, 91885, 100486, 122935, 181730, 183770, 245870, 251215, 417979, 502430, 835958, 854131, 1155589, 1708262, 2089895, 2311178, 4179790, 4270655, 5777945, 8541310, 11555890, 19645013, 39290026, 98225065, 196450130]

約数ペア:

[(1, 196450130), (2, 98225065), (5, 39290026), (10, 19645013), (17, 11555890), (23, 8541310), (34, 5777945), (46, 4270655), (47, 4179790), (85, 2311178), (94, 2089895), (115, 1708262), (170, 1155589), (230, 854131), (235, 835958), (391, 502430), (470, 417979), (782, 251215), (799, 245870), (1069, 183770), (1081, 181730), (1598, 122935), (1955, 100486), (2138, 91885), (2162, 90865), (3910, 50243), (3995, 49174), (5345, 36754), (5405, 36346), (7990, 24587), (10690, 18377), (10810, 18173)]