202109118

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{563}}^1$

素因数の和:701

約数の個数: 64

約数和(自身を含む): 441815040

約数和(自身を除く): 239705922

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 67, 94, 114, 134, 141, 201, 282, 402, 563, 893, 1126, 1273, 1689, 1786, 2546, 2679, 3149, 3378, 3819, 5358, 6298, 7638, 9447, 10697, 18894, 21394, 26461, 32091, 37721, 52922, 59831, 64182, 75442, 79383, 113163, 119662, 158766, 179493, 226326, 358986, 502759, 716699, 1005518, 1433398, 1508277, 1772887, 2150097, 3016554, 3545774, 4300194, 5318661, 10637322, 33684853, 67369706, 101054559, 202109118]

約数ペア:

[(1, 202109118), (2, 101054559), (3, 67369706), (6, 33684853), (19, 10637322), (38, 5318661), (47, 4300194), (57, 3545774), (67, 3016554), (94, 2150097), (114, 1772887), (134, 1508277), (141, 1433398), (201, 1005518), (282, 716699), (402, 502759), (563, 358986), (893, 226326), (1126, 179493), (1273, 158766), (1689, 119662), (1786, 113163), (2546, 79383), (2679, 75442), (3149, 64182), (3378, 59831), (3819, 52922), (5358, 37721), (6298, 32091), (7638, 26461), (9447, 21394), (10697, 18894)]