202290435

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1201}}^1$

素因数の和:1428

約数の個数: 48

約数和(自身を含む): 371273760

約数和(自身を除く): 168983325

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 197, 285, 591, 855, 985, 1201, 1773, 2955, 3603, 3743, 6005, 8865, 10809, 11229, 18015, 18715, 22819, 33687, 54045, 56145, 68457, 114095, 168435, 205371, 236597, 342285, 709791, 1026855, 1182985, 2129373, 3548955, 4495343, 10646865, 13486029, 22476715, 40458087, 67430145, 202290435]

約数ペア:

[(1, 202290435), (3, 67430145), (5, 40458087), (9, 22476715), (15, 13486029), (19, 10646865), (45, 4495343), (57, 3548955), (95, 2129373), (171, 1182985), (197, 1026855), (285, 709791), (591, 342285), (855, 236597), (985, 205371), (1201, 168435), (1773, 114095), (2955, 68457), (3603, 56145), (3743, 54045), (6005, 33687), (8865, 22819), (10809, 18715), (11229, 18015)]