202319220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{177473}}^1$

素因数の和:177504

約数の個数: 48

約数和(自身を含む): 596312640

約数和(自身を除く): 393993420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 177473, 354946, 532419, 709892, 887365, 1064838, 1774730, 2129676, 2662095, 3371987, 3549460, 5324190, 6743974, 10115961, 10648380, 13487948, 16859935, 20231922, 33719870, 40463844, 50579805, 67439740, 101159610, 202319220]

約数ペア:

[(1, 202319220), (2, 101159610), (3, 67439740), (4, 50579805), (5, 40463844), (6, 33719870), (10, 20231922), (12, 16859935), (15, 13487948), (19, 10648380), (20, 10115961), (30, 6743974), (38, 5324190), (57, 3549460), (60, 3371987), (76, 2662095), (95, 2129676), (114, 1774730), (190, 1064838), (228, 887365), (285, 709892), (380, 532419), (570, 354946), (1140, 177473)]