217070568

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{727}}^1$

素因数の和:792

約数の個数: 192

約数和(自身を含む): 715478400

約数和(自身を除く): 498407832

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 29, 33, 36, 39, 44, 52, 58, 66, 72, 78, 87, 88, 99, 104, 116, 117, 132, 143, 156, 174, 198, 232, 234, 261, 264, 286, 312, 319, 348, 377, 396, 429, 468, 522, 572, 638, 696, 727, 754, 792, 858, 936, 957, 1044, 1131, 1144, 1276, 1287, 1454, 1508, 1716, 1914, 2088, 2181, 2262, 2552, 2574, 2871, 2908, 3016, 3393, 3432, 3828, 4147, 4362, 4524, 5148, 5742, 5816, 6543, 6786, 7656, 7997, 8294, 8724, 9048, 9451, 10296, 11484, 12441, 13086, 13572, 15994, 16588, 17448, 18902, 21083, 22968, 23991, 24882, 26172, 27144, 28353, 31988, 33176, 37323, 37804, 42166, 47982, 49764, 52344, 56706, 63249, 63976, 71973, 74646, 75608, 84332, 85059, 95964, 99528, 103961, 113412, 126498, 143946, 149292, 168664, 170118, 189747, 191928, 207922, 226824, 231913, 252996, 274079, 287892, 298584, 311883, 340236, 379494, 415844, 463826, 505992, 548158, 575784, 623766, 680472, 695739, 758988, 822237, 831688, 927652, 935649, 1096316, 1247532, 1391478, 1517976, 1644474, 1855304, 1871298, 2087217, 2192632, 2466711, 2495064, 2782956, 3014869, 3288948, 3742596, 4174434, 4933422, 5565912, 6029738, 6577896, 7485192, 8348868, 9044607, 9866844, 12059476, 16697736, 18089214, 19733688, 24118952, 27133821, 36178428, 54267642, 72356856, 108535284, 217070568]

約数ペア:

[(1, 217070568), (2, 108535284), (3, 72356856), (4, 54267642), (6, 36178428), (8, 27133821), (9, 24118952), (11, 19733688), (12, 18089214), (13, 16697736), (18, 12059476), (22, 9866844), (24, 9044607), (26, 8348868), (29, 7485192), (33, 6577896), (36, 6029738), (39, 5565912), (44, 4933422), (52, 4174434), (58, 3742596), (66, 3288948), (72, 3014869), (78, 2782956), (87, 2495064), (88, 2466711), (99, 2192632), (104, 2087217), (116, 1871298), (117, 1855304), (132, 1644474), (143, 1517976), (156, 1391478), (174, 1247532), (198, 1096316), (232, 935649), (234, 927652), (261, 831688), (264, 822237), (286, 758988), (312, 695739), (319, 680472), (348, 623766), (377, 575784), (396, 548158), (429, 505992), (468, 463826), (522, 415844), (572, 379494), (638, 340236), (696, 311883), (727, 298584), (754, 287892), (792, 274079), (858, 252996), (936, 231913), (957, 226824), (1044, 207922), (1131, 191928), (1144, 189747), (1276, 170118), (1287, 168664), (1454, 149292), (1508, 143946), (1716, 126498), (1914, 113412), (2088, 103961), (2181, 99528), (2262, 95964), (2552, 85059), (2574, 84332), (2871, 75608), (2908, 74646), (3016, 71973), (3393, 63976), (3432, 63249), (3828, 56706), (4147, 52344), (4362, 49764), (4524, 47982), (5148, 42166), (5742, 37804), (5816, 37323), (6543, 33176), (6786, 31988), (7656, 28353), (7997, 27144), (8294, 26172), (8724, 24882), (9048, 23991), (9451, 22968), (10296, 21083), (11484, 18902), (12441, 17448), (13086, 16588), (13572, 15994)]