204091030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^2$

素因数の和:190

約数の個数: 96

約数和(自身を含む): 449735328

約数和(自身を除く): 245644298

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 41, 55, 59, 65, 82, 110, 118, 130, 143, 205, 286, 295, 410, 451, 533, 590, 649, 715, 767, 902, 1066, 1298, 1430, 1534, 2255, 2419, 2665, 3245, 3481, 3835, 4510, 4838, 5330, 5863, 6490, 6962, 7670, 8437, 11726, 12095, 16874, 17405, 24190, 26609, 29315, 31447, 34810, 38291, 42185, 45253, 53218, 58630, 62894, 76582, 84370, 90506, 133045, 142721, 157235, 191455, 226265, 266090, 285442, 314470, 345917, 382910, 452530, 497783, 691834, 713605, 995566, 1427210, 1569931, 1729585, 1855373, 2488915, 3139862, 3459170, 3710746, 4977830, 7849655, 9276865, 15699310, 18553730, 20409103, 40818206, 102045515, 204091030]

約数ペア:

[(1, 204091030), (2, 102045515), (5, 40818206), (10, 20409103), (11, 18553730), (13, 15699310), (22, 9276865), (26, 7849655), (41, 4977830), (55, 3710746), (59, 3459170), (65, 3139862), (82, 2488915), (110, 1855373), (118, 1729585), (130, 1569931), (143, 1427210), (205, 995566), (286, 713605), (295, 691834), (410, 497783), (451, 452530), (533, 382910), (590, 345917), (649, 314470), (715, 285442), (767, 266090), (902, 226265), (1066, 191455), (1298, 157235), (1430, 142721), (1534, 133045), (2255, 90506), (2419, 84370), (2665, 76582), (3245, 62894), (3481, 58630), (3835, 53218), (4510, 45253), (4838, 42185), (5330, 38291), (5863, 34810), (6490, 31447), (6962, 29315), (7670, 26609), (8437, 24190), (11726, 17405), (12095, 16874)]