215490744

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5857}}^1$

素因数の和:5949

約数の個数: 96

約数和(自身を含む): 676247520

約数和(自身を除く): 460756776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 73, 84, 126, 146, 168, 219, 252, 292, 438, 504, 511, 584, 657, 876, 1022, 1314, 1533, 1752, 2044, 2628, 3066, 4088, 4599, 5256, 5857, 6132, 9198, 11714, 12264, 17571, 18396, 23428, 35142, 36792, 40999, 46856, 52713, 70284, 81998, 105426, 122997, 140568, 163996, 210852, 245994, 327992, 368991, 421704, 427561, 491988, 737982, 855122, 983976, 1282683, 1475964, 1710244, 2565366, 2951928, 2992927, 3420488, 3848049, 5130732, 5985854, 7696098, 8978781, 10261464, 11971708, 15392196, 17957562, 23943416, 26936343, 30784392, 35915124, 53872686, 71830248, 107745372, 215490744]

約数ペア:

[(1, 215490744), (2, 107745372), (3, 71830248), (4, 53872686), (6, 35915124), (7, 30784392), (8, 26936343), (9, 23943416), (12, 17957562), (14, 15392196), (18, 11971708), (21, 10261464), (24, 8978781), (28, 7696098), (36, 5985854), (42, 5130732), (56, 3848049), (63, 3420488), (72, 2992927), (73, 2951928), (84, 2565366), (126, 1710244), (146, 1475964), (168, 1282683), (219, 983976), (252, 855122), (292, 737982), (438, 491988), (504, 427561), (511, 421704), (584, 368991), (657, 327992), (876, 245994), (1022, 210852), (1314, 163996), (1533, 140568), (1752, 122997), (2044, 105426), (2628, 81998), (3066, 70284), (4088, 52713), (4599, 46856), (5256, 40999), (5857, 36792), (6132, 35142), (9198, 23428), (11714, 18396), (12264, 17571)]