201199360

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8273}}^1$

素因数の和:8313

約数の個数: 72

約数和(自身を含む): 507361680

約数和(自身を除く): 306162320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 608, 640, 760, 1216, 1280, 1520, 2432, 3040, 4864, 6080, 8273, 12160, 16546, 24320, 33092, 41365, 66184, 82730, 132368, 157187, 165460, 264736, 314374, 330920, 529472, 628748, 661840, 785935, 1058944, 1257496, 1323680, 1571870, 2117888, 2514992, 2647360, 3143740, 5029984, 5294720, 6287480, 10059968, 10589440, 12574960, 20119936, 25149920, 40239872, 50299840, 100599680, 201199360]

約数ペア:

[(1, 201199360), (2, 100599680), (4, 50299840), (5, 40239872), (8, 25149920), (10, 20119936), (16, 12574960), (19, 10589440), (20, 10059968), (32, 6287480), (38, 5294720), (40, 5029984), (64, 3143740), (76, 2647360), (80, 2514992), (95, 2117888), (128, 1571870), (152, 1323680), (160, 1257496), (190, 1058944), (256, 785935), (304, 661840), (320, 628748), (380, 529472), (608, 330920), (640, 314374), (760, 264736), (1216, 165460), (1280, 157187), (1520, 132368), (2432, 82730), (3040, 66184), (4864, 41365), (6080, 33092), (8273, 24320), (12160, 16546)]