211740984

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1901}}^1$

素因数の和:1950

約数の個数: 192

約数和(自身を含む): 747714240

約数和(自身を除く): 535973256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 17, 18, 21, 24, 26, 28, 34, 36, 39, 42, 51, 52, 56, 63, 68, 72, 78, 84, 91, 102, 104, 117, 119, 126, 136, 153, 156, 168, 182, 204, 221, 234, 238, 252, 273, 306, 312, 357, 364, 408, 442, 468, 476, 504, 546, 612, 663, 714, 728, 819, 884, 936, 952, 1071, 1092, 1224, 1326, 1428, 1547, 1638, 1768, 1901, 1989, 2142, 2184, 2652, 2856, 3094, 3276, 3802, 3978, 4284, 4641, 5304, 5703, 6188, 6552, 7604, 7956, 8568, 9282, 11406, 12376, 13307, 13923, 15208, 15912, 17109, 18564, 22812, 24713, 26614, 27846, 32317, 34218, 37128, 39921, 45624, 49426, 53228, 55692, 64634, 68436, 74139, 79842, 96951, 98852, 106456, 111384, 119763, 129268, 136872, 148278, 159684, 172991, 193902, 197704, 222417, 226219, 239526, 258536, 290853, 296556, 319368, 345982, 387804, 420121, 444834, 452438, 479052, 518973, 581706, 593112, 678657, 691964, 775608, 840242, 889668, 904876, 958104, 1037946, 1163412, 1260363, 1357314, 1383928, 1556919, 1680484, 1779336, 1809752, 2035971, 2075892, 2326824, 2520726, 2714628, 2940847, 3113838, 3360968, 3781089, 4071942, 4151784, 5041452, 5429256, 5881694, 6227676, 7562178, 8143884, 8822541, 10082904, 11763388, 12455352, 15124356, 16287768, 17645082, 23526776, 26467623, 30248712, 35290164, 52935246, 70580328, 105870492, 211740984]

約数ペア:

[(1, 211740984), (2, 105870492), (3, 70580328), (4, 52935246), (6, 35290164), (7, 30248712), (8, 26467623), (9, 23526776), (12, 17645082), (13, 16287768), (14, 15124356), (17, 12455352), (18, 11763388), (21, 10082904), (24, 8822541), (26, 8143884), (28, 7562178), (34, 6227676), (36, 5881694), (39, 5429256), (42, 5041452), (51, 4151784), (52, 4071942), (56, 3781089), (63, 3360968), (68, 3113838), (72, 2940847), (78, 2714628), (84, 2520726), (91, 2326824), (102, 2075892), (104, 2035971), (117, 1809752), (119, 1779336), (126, 1680484), (136, 1556919), (153, 1383928), (156, 1357314), (168, 1260363), (182, 1163412), (204, 1037946), (221, 958104), (234, 904876), (238, 889668), (252, 840242), (273, 775608), (306, 691964), (312, 678657), (357, 593112), (364, 581706), (408, 518973), (442, 479052), (468, 452438), (476, 444834), (504, 420121), (546, 387804), (612, 345982), (663, 319368), (714, 296556), (728, 290853), (819, 258536), (884, 239526), (936, 226219), (952, 222417), (1071, 197704), (1092, 193902), (1224, 172991), (1326, 159684), (1428, 148278), (1547, 136872), (1638, 129268), (1768, 119763), (1901, 111384), (1989, 106456), (2142, 98852), (2184, 96951), (2652, 79842), (2856, 74139), (3094, 68436), (3276, 64634), (3802, 55692), (3978, 53228), (4284, 49426), (4641, 45624), (5304, 39921), (5703, 37128), (6188, 34218), (6552, 32317), (7604, 27846), (7956, 26614), (8568, 24713), (9282, 22812), (11406, 18564), (12376, 17109), (13307, 15912), (13923, 15208)]