202162477240

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2633}}^1\times {\mathrm{14011}}^1$

素因数の和:16792

約数の個数: 64

約数和(自身を含む): 458392491360

約数和(自身を除く): 256230014120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 1096, 1370, 2633, 2740, 5266, 5480, 10532, 13165, 14011, 21064, 26330, 28022, 52660, 56044, 70055, 105320, 112088, 140110, 280220, 360721, 560440, 721442, 1442884, 1803605, 1919507, 2885768, 3607210, 3839014, 7214420, 7678028, 9597535, 14428840, 15356056, 19195070, 36890963, 38390140, 73781926, 76780280, 147563852, 184454815, 295127704, 368909630, 737819260, 1475638520, 5054061931, 10108123862, 20216247724, 25270309655, 40432495448, 50540619310, 101081238620, 202162477240]

約数ペア:

[(1, 202162477240), (2, 101081238620), (4, 50540619310), (5, 40432495448), (8, 25270309655), (10, 20216247724), (20, 10108123862), (40, 5054061931), (137, 1475638520), (274, 737819260), (548, 368909630), (685, 295127704), (1096, 184454815), (1370, 147563852), (2633, 76780280), (2740, 73781926), (5266, 38390140), (5480, 36890963), (10532, 19195070), (13165, 15356056), (14011, 14428840), (21064, 9597535), (26330, 7678028), (28022, 7214420), (52660, 3839014), (56044, 3607210), (70055, 2885768), (105320, 1919507), (112088, 1803605), (140110, 1442884), (280220, 721442), (360721, 560440)]