201723304

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{45763}}^1$

素因数の和:45817

約数の個数: 32

約数和(自身を含む): 411876000

約数和(自身を除く): 210152696

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 45763, 91526, 183052, 366104, 869497, 1327127, 1738994, 2654254, 3477988, 5308508, 6955976, 10617016, 25215413, 50430826, 100861652, 201723304]

約数ペア:

[(1, 201723304), (2, 100861652), (4, 50430826), (8, 25215413), (19, 10617016), (29, 6955976), (38, 5308508), (58, 3477988), (76, 2654254), (116, 1738994), (152, 1327127), (232, 869497), (551, 366104), (1102, 183052), (2204, 91526), (4408, 45763)]