352495458

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:448

約数の個数: 96

約数和(自身を含む): 892060416

約数和(自身を除く): 539564958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 103, 126, 157, 173, 206, 309, 314, 346, 471, 519, 618, 721, 927, 942, 1038, 1099, 1211, 1413, 1442, 1557, 1854, 2163, 2198, 2422, 2826, 3114, 3297, 3633, 4326, 6489, 6594, 7266, 9891, 10899, 12978, 16171, 17819, 19782, 21798, 27161, 32342, 35638, 48513, 53457, 54322, 81483, 97026, 106914, 113197, 124733, 145539, 160371, 162966, 190127, 226394, 244449, 249466, 291078, 320742, 339591, 374199, 380254, 488898, 570381, 679182, 748398, 1018773, 1122597, 1140762, 1711143, 2037546, 2245194, 2797583, 3422286, 5595166, 8392749, 16785498, 19583081, 25178247, 39166162, 50356494, 58749243, 117498486, 176247729, 352495458]

約数ペア:

[(1, 352495458), (2, 176247729), (3, 117498486), (6, 58749243), (7, 50356494), (9, 39166162), (14, 25178247), (18, 19583081), (21, 16785498), (42, 8392749), (63, 5595166), (103, 3422286), (126, 2797583), (157, 2245194), (173, 2037546), (206, 1711143), (309, 1140762), (314, 1122597), (346, 1018773), (471, 748398), (519, 679182), (618, 570381), (721, 488898), (927, 380254), (942, 374199), (1038, 339591), (1099, 320742), (1211, 291078), (1413, 249466), (1442, 244449), (1557, 226394), (1854, 190127), (2163, 162966), (2198, 160371), (2422, 145539), (2826, 124733), (3114, 113197), (3297, 106914), (3633, 97026), (4326, 81483), (6489, 54322), (6594, 53457), (7266, 48513), (9891, 35638), (10899, 32342), (12978, 27161), (16171, 21798), (17819, 19782)]