202229340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{146543}}^1$

素因数の和:146578

約数の個数: 48

約数和(自身を含む): 590865408

約数和(自身を除く): 388636068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 146543, 293086, 439629, 586172, 732715, 879258, 1465430, 1758516, 2198145, 2930860, 3370489, 4396290, 6740978, 8792580, 10111467, 13481956, 16852445, 20222934, 33704890, 40445868, 50557335, 67409780, 101114670, 202229340]

約数ペア:

[(1, 202229340), (2, 101114670), (3, 67409780), (4, 50557335), (5, 40445868), (6, 33704890), (10, 20222934), (12, 16852445), (15, 13481956), (20, 10111467), (23, 8792580), (30, 6740978), (46, 4396290), (60, 3370489), (69, 2930860), (92, 2198145), (115, 1758516), (138, 1465430), (230, 879258), (276, 732715), (345, 586172), (460, 439629), (690, 293086), (1380, 146543)]