190461672

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:392

約数の個数: 128

約数和(自身を含む): 549849600

約数和(自身を除く): 359387928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 73, 94, 108, 141, 146, 188, 216, 219, 257, 282, 292, 376, 423, 438, 514, 564, 584, 657, 771, 846, 876, 1028, 1128, 1269, 1314, 1542, 1692, 1752, 1971, 2056, 2313, 2538, 2628, 3084, 3384, 3431, 3942, 4626, 5076, 5256, 6168, 6862, 6939, 7884, 9252, 10152, 10293, 12079, 13724, 13878, 15768, 18504, 18761, 20586, 24158, 27448, 27756, 30879, 36237, 37522, 41172, 48316, 55512, 56283, 61758, 72474, 75044, 82344, 92637, 96632, 108711, 112566, 123516, 144948, 150088, 168849, 185274, 217422, 225132, 247032, 289896, 326133, 337698, 370548, 434844, 450264, 506547, 652266, 675396, 741096, 869688, 881767, 1013094, 1304532, 1350792, 1763534, 2026188, 2609064, 2645301, 3527068, 4052376, 5290602, 7054136, 7935903, 10581204, 15871806, 21162408, 23807709, 31743612, 47615418, 63487224, 95230836, 190461672]

約数ペア:

[(1, 190461672), (2, 95230836), (3, 63487224), (4, 47615418), (6, 31743612), (8, 23807709), (9, 21162408), (12, 15871806), (18, 10581204), (24, 7935903), (27, 7054136), (36, 5290602), (47, 4052376), (54, 3527068), (72, 2645301), (73, 2609064), (94, 2026188), (108, 1763534), (141, 1350792), (146, 1304532), (188, 1013094), (216, 881767), (219, 869688), (257, 741096), (282, 675396), (292, 652266), (376, 506547), (423, 450264), (438, 434844), (514, 370548), (564, 337698), (584, 326133), (657, 289896), (771, 247032), (846, 225132), (876, 217422), (1028, 185274), (1128, 168849), (1269, 150088), (1314, 144948), (1542, 123516), (1692, 112566), (1752, 108711), (1971, 96632), (2056, 92637), (2313, 82344), (2538, 75044), (2628, 72474), (3084, 61758), (3384, 56283), (3431, 55512), (3942, 48316), (4626, 41172), (5076, 37522), (5256, 36237), (6168, 30879), (6862, 27756), (6939, 27448), (7884, 24158), (9252, 20586), (10152, 18761), (10293, 18504), (12079, 15768), (13724, 13878)]