253085976

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{523}}^1$

素因数の和:606

約数の個数: 192

約数和(自身を含む): 823979520

約数和(自身を除く): 570893544

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 47, 52, 66, 72, 78, 88, 94, 99, 104, 117, 132, 141, 143, 156, 188, 198, 234, 264, 282, 286, 312, 376, 396, 423, 429, 468, 517, 523, 564, 572, 611, 792, 846, 858, 936, 1034, 1046, 1128, 1144, 1222, 1287, 1551, 1569, 1692, 1716, 1833, 2068, 2092, 2444, 2574, 3102, 3138, 3384, 3432, 3666, 4136, 4184, 4653, 4707, 4888, 5148, 5499, 5753, 6204, 6276, 6721, 6799, 7332, 9306, 9414, 10296, 10998, 11506, 12408, 12552, 13442, 13598, 14664, 17259, 18612, 18828, 20163, 20397, 21996, 23012, 24581, 26884, 27196, 34518, 37224, 37656, 40326, 40794, 43992, 46024, 49162, 51777, 53768, 54392, 60489, 61191, 69036, 73743, 74789, 80652, 81588, 98324, 103554, 120978, 122382, 138072, 147486, 149578, 161304, 163176, 196648, 207108, 221229, 224367, 241956, 244764, 270391, 294972, 299156, 319553, 414216, 442458, 448734, 483912, 489528, 540782, 589944, 598312, 639106, 673101, 811173, 884916, 897468, 958659, 1081564, 1278212, 1346202, 1622346, 1769832, 1794936, 1917318, 2163128, 2433519, 2556424, 2692404, 2875977, 3244692, 3515083, 3834636, 4867038, 5384808, 5751954, 6489384, 7030166, 7669272, 9734076, 10545249, 11503908, 14060332, 19468152, 21090498, 23007816, 28120664, 31635747, 42180996, 63271494, 84361992, 126542988, 253085976]

約数ペア:

[(1, 253085976), (2, 126542988), (3, 84361992), (4, 63271494), (6, 42180996), (8, 31635747), (9, 28120664), (11, 23007816), (12, 21090498), (13, 19468152), (18, 14060332), (22, 11503908), (24, 10545249), (26, 9734076), (33, 7669272), (36, 7030166), (39, 6489384), (44, 5751954), (47, 5384808), (52, 4867038), (66, 3834636), (72, 3515083), (78, 3244692), (88, 2875977), (94, 2692404), (99, 2556424), (104, 2433519), (117, 2163128), (132, 1917318), (141, 1794936), (143, 1769832), (156, 1622346), (188, 1346202), (198, 1278212), (234, 1081564), (264, 958659), (282, 897468), (286, 884916), (312, 811173), (376, 673101), (396, 639106), (423, 598312), (429, 589944), (468, 540782), (517, 489528), (523, 483912), (564, 448734), (572, 442458), (611, 414216), (792, 319553), (846, 299156), (858, 294972), (936, 270391), (1034, 244764), (1046, 241956), (1128, 224367), (1144, 221229), (1222, 207108), (1287, 196648), (1551, 163176), (1569, 161304), (1692, 149578), (1716, 147486), (1833, 138072), (2068, 122382), (2092, 120978), (2444, 103554), (2574, 98324), (3102, 81588), (3138, 80652), (3384, 74789), (3432, 73743), (3666, 69036), (4136, 61191), (4184, 60489), (4653, 54392), (4707, 53768), (4888, 51777), (5148, 49162), (5499, 46024), (5753, 43992), (6204, 40794), (6276, 40326), (6721, 37656), (6799, 37224), (7332, 34518), (9306, 27196), (9414, 26884), (10296, 24581), (10998, 23012), (11506, 21996), (12408, 20397), (12552, 20163), (13442, 18828), (13598, 18612), (14664, 17259)]