239963976

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4001}}^1$

素因数の和:4044

約数の個数: 144

約数和(自身を含む): 800680140

約数和(自身を除く): 560716164

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 49, 51, 56, 63, 68, 72, 84, 98, 102, 119, 126, 136, 147, 153, 168, 196, 204, 238, 252, 294, 306, 357, 392, 408, 441, 476, 504, 588, 612, 714, 833, 882, 952, 1071, 1176, 1224, 1428, 1666, 1764, 2142, 2499, 2856, 3332, 3528, 4001, 4284, 4998, 6664, 7497, 8002, 8568, 9996, 12003, 14994, 16004, 19992, 24006, 28007, 29988, 32008, 36009, 48012, 56014, 59976, 68017, 72018, 84021, 96024, 112028, 136034, 144036, 168042, 196049, 204051, 224056, 252063, 272068, 288072, 336084, 392098, 408102, 476119, 504126, 544136, 588147, 612153, 672168, 784196, 816204, 952238, 1008252, 1176294, 1224306, 1428357, 1568392, 1632408, 1764441, 1904476, 2016504, 2352588, 2448612, 2856714, 3332833, 3528882, 3808952, 4285071, 4705176, 4897224, 5713428, 6665666, 7057764, 8570142, 9998499, 11426856, 13331332, 14115528, 17140284, 19996998, 26662664, 29995497, 34280568, 39993996, 59990994, 79987992, 119981988, 239963976]

約数ペア:

[(1, 239963976), (2, 119981988), (3, 79987992), (4, 59990994), (6, 39993996), (7, 34280568), (8, 29995497), (9, 26662664), (12, 19996998), (14, 17140284), (17, 14115528), (18, 13331332), (21, 11426856), (24, 9998499), (28, 8570142), (34, 7057764), (36, 6665666), (42, 5713428), (49, 4897224), (51, 4705176), (56, 4285071), (63, 3808952), (68, 3528882), (72, 3332833), (84, 2856714), (98, 2448612), (102, 2352588), (119, 2016504), (126, 1904476), (136, 1764441), (147, 1632408), (153, 1568392), (168, 1428357), (196, 1224306), (204, 1176294), (238, 1008252), (252, 952238), (294, 816204), (306, 784196), (357, 672168), (392, 612153), (408, 588147), (441, 544136), (476, 504126), (504, 476119), (588, 408102), (612, 392098), (714, 336084), (833, 288072), (882, 272068), (952, 252063), (1071, 224056), (1176, 204051), (1224, 196049), (1428, 168042), (1666, 144036), (1764, 136034), (2142, 112028), (2499, 96024), (2856, 84021), (3332, 72018), (3528, 68017), (4001, 59976), (4284, 56014), (4998, 48012), (6664, 36009), (7497, 32008), (8002, 29988), (8568, 28007), (9996, 24006), (12003, 19992), (14994, 16004)]