215917416

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:416

約数の個数: 192

約数和(自身を含む): 699491520

約数和(自身を除く): 483574104

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 67, 72, 78, 88, 99, 104, 117, 132, 134, 143, 156, 198, 201, 234, 264, 268, 286, 312, 313, 396, 402, 429, 468, 536, 572, 603, 626, 737, 792, 804, 858, 871, 936, 939, 1144, 1206, 1252, 1287, 1474, 1608, 1716, 1742, 1878, 2211, 2412, 2504, 2574, 2613, 2817, 2948, 3432, 3443, 3484, 3756, 4069, 4422, 4824, 5148, 5226, 5634, 5896, 6633, 6886, 6968, 7512, 7839, 8138, 8844, 9581, 10296, 10329, 10452, 11268, 12207, 13266, 13772, 15678, 16276, 17688, 19162, 20658, 20904, 20971, 22536, 24414, 26532, 27544, 28743, 30987, 31356, 32552, 36621, 38324, 41316, 41942, 44759, 48828, 53064, 57486, 61974, 62712, 62913, 73242, 76648, 82632, 83884, 86229, 89518, 97656, 114972, 123948, 125826, 134277, 146484, 167768, 172458, 179036, 188739, 229944, 230681, 247896, 251652, 268554, 272623, 292968, 344916, 358072, 377478, 402831, 461362, 503304, 537108, 545246, 689832, 692043, 754956, 805662, 817869, 922724, 1074216, 1090492, 1384086, 1509912, 1611324, 1635738, 1845448, 2076129, 2180984, 2453607, 2768172, 2998853, 3222648, 3271476, 4152258, 4907214, 5536344, 5997706, 6542952, 8304516, 8996559, 9814428, 11995412, 16609032, 17993118, 19628856, 23990824, 26989677, 35986236, 53979354, 71972472, 107958708, 215917416]

約数ペア:

[(1, 215917416), (2, 107958708), (3, 71972472), (4, 53979354), (6, 35986236), (8, 26989677), (9, 23990824), (11, 19628856), (12, 17993118), (13, 16609032), (18, 11995412), (22, 9814428), (24, 8996559), (26, 8304516), (33, 6542952), (36, 5997706), (39, 5536344), (44, 4907214), (52, 4152258), (66, 3271476), (67, 3222648), (72, 2998853), (78, 2768172), (88, 2453607), (99, 2180984), (104, 2076129), (117, 1845448), (132, 1635738), (134, 1611324), (143, 1509912), (156, 1384086), (198, 1090492), (201, 1074216), (234, 922724), (264, 817869), (268, 805662), (286, 754956), (312, 692043), (313, 689832), (396, 545246), (402, 537108), (429, 503304), (468, 461362), (536, 402831), (572, 377478), (603, 358072), (626, 344916), (737, 292968), (792, 272623), (804, 268554), (858, 251652), (871, 247896), (936, 230681), (939, 229944), (1144, 188739), (1206, 179036), (1252, 172458), (1287, 167768), (1474, 146484), (1608, 134277), (1716, 125826), (1742, 123948), (1878, 114972), (2211, 97656), (2412, 89518), (2504, 86229), (2574, 83884), (2613, 82632), (2817, 76648), (2948, 73242), (3432, 62913), (3443, 62712), (3484, 61974), (3756, 57486), (4069, 53064), (4422, 48828), (4824, 44759), (5148, 41942), (5226, 41316), (5634, 38324), (5896, 36621), (6633, 32552), (6886, 31356), (6968, 30987), (7512, 28743), (7839, 27544), (8138, 26532), (8844, 24414), (9581, 22536), (10296, 20971), (10329, 20904), (10452, 20658), (11268, 19162), (12207, 17688), (13266, 16276), (13772, 15678)]