202155687

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{353}}^1$

素因数の和:592

約数の個数: 48

約数和(自身を含む): 328030560

約数和(自身を除く): 125874873

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 197, 323, 353, 591, 969, 1059, 1773, 2907, 3177, 3349, 3743, 6001, 6707, 10047, 11229, 18003, 20121, 30141, 33687, 54009, 60363, 63631, 69541, 114019, 190893, 208623, 342057, 572679, 625869, 1026171, 1182197, 1321279, 3546591, 3963837, 10639773, 11891511, 22461743, 67385229, 202155687]

約数ペア:

[(1, 202155687), (3, 67385229), (9, 22461743), (17, 11891511), (19, 10639773), (51, 3963837), (57, 3546591), (153, 1321279), (171, 1182197), (197, 1026171), (323, 625869), (353, 572679), (591, 342057), (969, 208623), (1059, 190893), (1773, 114019), (2907, 69541), (3177, 63631), (3349, 60363), (3743, 54009), (6001, 33687), (6707, 30141), (10047, 20121), (11229, 18003)]