215819304

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:335

約数の個数: 96

約数和(自身を含む): 573350400

約数和(自身を除く): 357531096

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 89, 92, 138, 178, 184, 191, 267, 276, 356, 382, 529, 534, 552, 573, 712, 764, 1058, 1068, 1146, 1528, 1587, 2047, 2116, 2136, 2292, 3174, 4094, 4232, 4393, 4584, 6141, 6348, 8188, 8786, 12282, 12696, 13179, 16376, 16999, 17572, 24564, 26358, 33998, 35144, 47081, 49128, 50997, 52716, 67996, 94162, 101039, 101994, 105432, 135992, 141243, 188324, 202078, 203988, 282486, 303117, 376648, 390977, 404156, 407976, 564972, 606234, 781954, 808312, 1129944, 1172931, 1212468, 1563908, 2345862, 2424936, 3127816, 4691724, 8992471, 9383448, 17984942, 26977413, 35969884, 53954826, 71939768, 107909652, 215819304]

約数ペア:

[(1, 215819304), (2, 107909652), (3, 71939768), (4, 53954826), (6, 35969884), (8, 26977413), (12, 17984942), (23, 9383448), (24, 8992471), (46, 4691724), (69, 3127816), (89, 2424936), (92, 2345862), (138, 1563908), (178, 1212468), (184, 1172931), (191, 1129944), (267, 808312), (276, 781954), (356, 606234), (382, 564972), (529, 407976), (534, 404156), (552, 390977), (573, 376648), (712, 303117), (764, 282486), (1058, 203988), (1068, 202078), (1146, 188324), (1528, 141243), (1587, 135992), (2047, 105432), (2116, 101994), (2136, 101039), (2292, 94162), (3174, 67996), (4094, 52716), (4232, 50997), (4393, 49128), (4584, 47081), (6141, 35144), (6348, 33998), (8188, 26358), (8786, 24564), (12282, 17572), (12696, 16999), (13179, 16376)]