196855770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{11909}}^1$

素因数の和:11967

約数の個数: 64

約数和(自身を含む): 514512000

約数和(自身を除く): 317656230

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 57, 58, 87, 95, 114, 145, 174, 190, 285, 290, 435, 551, 570, 870, 1102, 1653, 2755, 3306, 5510, 8265, 11909, 16530, 23818, 35727, 59545, 71454, 119090, 178635, 226271, 345361, 357270, 452542, 678813, 690722, 1036083, 1131355, 1357626, 1726805, 2072166, 2262710, 3394065, 3453610, 5180415, 6561859, 6788130, 10360830, 13123718, 19685577, 32809295, 39371154, 65618590, 98427885, 196855770]

約数ペア:

[(1, 196855770), (2, 98427885), (3, 65618590), (5, 39371154), (6, 32809295), (10, 19685577), (15, 13123718), (19, 10360830), (29, 6788130), (30, 6561859), (38, 5180415), (57, 3453610), (58, 3394065), (87, 2262710), (95, 2072166), (114, 1726805), (145, 1357626), (174, 1131355), (190, 1036083), (285, 690722), (290, 678813), (435, 452542), (551, 357270), (570, 345361), (870, 226271), (1102, 178635), (1653, 119090), (2755, 71454), (3306, 59545), (5510, 35727), (8265, 23818), (11909, 16530)]