238868712

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:463

約数の個数: 96

約数和(自身を含む): 660142080

約数和(自身を除く): 421273368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 151, 173, 254, 302, 346, 381, 453, 508, 519, 604, 692, 762, 906, 1016, 1038, 1143, 1208, 1359, 1384, 1524, 1557, 1812, 2076, 2286, 2718, 3048, 3114, 3624, 4152, 4572, 5436, 6228, 9144, 10872, 12456, 19177, 21971, 26123, 38354, 43942, 52246, 57531, 65913, 76708, 78369, 87884, 104492, 115062, 131826, 153416, 156738, 172593, 175768, 197739, 208984, 230124, 235107, 263652, 313476, 345186, 395478, 460248, 470214, 527304, 626952, 690372, 790956, 940428, 1380744, 1581912, 1880856, 3317621, 6635242, 9952863, 13270484, 19905726, 26540968, 29858589, 39811452, 59717178, 79622904, 119434356, 238868712]

約数ペア:

[(1, 238868712), (2, 119434356), (3, 79622904), (4, 59717178), (6, 39811452), (8, 29858589), (9, 26540968), (12, 19905726), (18, 13270484), (24, 9952863), (36, 6635242), (72, 3317621), (127, 1880856), (151, 1581912), (173, 1380744), (254, 940428), (302, 790956), (346, 690372), (381, 626952), (453, 527304), (508, 470214), (519, 460248), (604, 395478), (692, 345186), (762, 313476), (906, 263652), (1016, 235107), (1038, 230124), (1143, 208984), (1208, 197739), (1359, 175768), (1384, 172593), (1524, 156738), (1557, 153416), (1812, 131826), (2076, 115062), (2286, 104492), (2718, 87884), (3048, 78369), (3114, 76708), (3624, 65913), (4152, 57531), (4572, 52246), (5436, 43942), (6228, 38354), (9144, 26123), (10872, 21971), (12456, 19177)]