212221944

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1567}}^1$

素因数の和:1615

約数の個数: 160

約数和(自身を含む): 683020800

約数和(自身を除く): 470798856

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 27, 33, 36, 38, 44, 54, 57, 66, 72, 76, 81, 88, 99, 108, 114, 132, 152, 162, 171, 198, 209, 216, 228, 264, 297, 324, 342, 396, 418, 456, 513, 594, 627, 648, 684, 792, 836, 891, 1026, 1188, 1254, 1368, 1539, 1567, 1672, 1782, 1881, 2052, 2376, 2508, 3078, 3134, 3564, 3762, 4104, 4701, 5016, 5643, 6156, 6268, 7128, 7524, 9402, 11286, 12312, 12536, 14103, 15048, 16929, 17237, 18804, 22572, 28206, 29773, 33858, 34474, 37608, 42309, 45144, 51711, 56412, 59546, 67716, 68948, 84618, 89319, 103422, 112824, 119092, 126927, 135432, 137896, 155133, 169236, 178638, 206844, 238184, 253854, 267957, 310266, 327503, 338472, 357276, 413688, 465399, 507708, 535914, 620532, 655006, 714552, 803871, 930798, 982509, 1015416, 1071828, 1241064, 1310012, 1396197, 1607742, 1861596, 1965018, 2143656, 2411613, 2620024, 2792394, 2947527, 3215484, 3723192, 3930036, 4823226, 5584788, 5895054, 6430968, 7860072, 8842581, 9646452, 11169576, 11790108, 17685162, 19292904, 23580216, 26527743, 35370324, 53055486, 70740648, 106110972, 212221944]

約数ペア:

[(1, 212221944), (2, 106110972), (3, 70740648), (4, 53055486), (6, 35370324), (8, 26527743), (9, 23580216), (11, 19292904), (12, 17685162), (18, 11790108), (19, 11169576), (22, 9646452), (24, 8842581), (27, 7860072), (33, 6430968), (36, 5895054), (38, 5584788), (44, 4823226), (54, 3930036), (57, 3723192), (66, 3215484), (72, 2947527), (76, 2792394), (81, 2620024), (88, 2411613), (99, 2143656), (108, 1965018), (114, 1861596), (132, 1607742), (152, 1396197), (162, 1310012), (171, 1241064), (198, 1071828), (209, 1015416), (216, 982509), (228, 930798), (264, 803871), (297, 714552), (324, 655006), (342, 620532), (396, 535914), (418, 507708), (456, 465399), (513, 413688), (594, 357276), (627, 338472), (648, 327503), (684, 310266), (792, 267957), (836, 253854), (891, 238184), (1026, 206844), (1188, 178638), (1254, 169236), (1368, 155133), (1539, 137896), (1567, 135432), (1672, 126927), (1782, 119092), (1881, 112824), (2052, 103422), (2376, 89319), (2508, 84618), (3078, 68948), (3134, 67716), (3564, 59546), (3762, 56412), (4104, 51711), (4701, 45144), (5016, 42309), (5643, 37608), (6156, 34474), (6268, 33858), (7128, 29773), (7524, 28206), (9402, 22572), (11286, 18804), (12312, 17237), (12536, 16929), (14103, 15048)]