220628142

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103001}}^1$

素因数の和:103033

約数の個数: 48

約数和(自身を含む): 578459232

約数和(自身を除く): 357831090

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 103001, 206002, 309003, 618006, 721007, 927009, 1442014, 1751017, 1854018, 2163021, 3502034, 4326042, 5253051, 6489063, 10506102, 12257119, 12978126, 15759153, 24514238, 31518306, 36771357, 73542714, 110314071, 220628142]

約数ペア:

[(1, 220628142), (2, 110314071), (3, 73542714), (6, 36771357), (7, 31518306), (9, 24514238), (14, 15759153), (17, 12978126), (18, 12257119), (21, 10506102), (34, 6489063), (42, 5253051), (51, 4326042), (63, 3502034), (102, 2163021), (119, 1854018), (126, 1751017), (153, 1442014), (238, 927009), (306, 721007), (357, 618006), (714, 309003), (1071, 206002), (2142, 103001)]