219693792

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:185

約数の個数: 192

約数和(自身を含む): 644474880

約数和(自身を除く): 424781088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 32, 46, 47, 48, 58, 69, 73, 87, 92, 94, 96, 116, 138, 141, 146, 174, 184, 188, 219, 232, 276, 282, 292, 348, 368, 376, 438, 464, 552, 564, 584, 667, 696, 736, 752, 876, 928, 1081, 1104, 1128, 1168, 1334, 1363, 1392, 1504, 1679, 1752, 2001, 2117, 2162, 2208, 2256, 2336, 2668, 2726, 2784, 3243, 3358, 3431, 3504, 4002, 4089, 4234, 4324, 4512, 5037, 5336, 5452, 6351, 6486, 6716, 6862, 7008, 8004, 8178, 8468, 8648, 10074, 10293, 10672, 10904, 12702, 12972, 13432, 13724, 16008, 16356, 16936, 17296, 20148, 20586, 21344, 21808, 25404, 25944, 26864, 27448, 31349, 32016, 32712, 33872, 34592, 40296, 41172, 43616, 48691, 50808, 51888, 53728, 54896, 62698, 64032, 65424, 67744, 78913, 80592, 82344, 94047, 97382, 99499, 101616, 103776, 109792, 125396, 130848, 146073, 157826, 161184, 164688, 188094, 194764, 198998, 203232, 236739, 250792, 292146, 298497, 315652, 329376, 376188, 389528, 397996, 473478, 501584, 584292, 596994, 631304, 752376, 779056, 795992, 946956, 1003168, 1168584, 1193988, 1262608, 1504752, 1558112, 1591984, 1893912, 2288477, 2337168, 2387976, 2525216, 3009504, 3183968, 3787824, 4576954, 4674336, 4775952, 6865431, 7575648, 9153908, 9551904, 13730862, 18307816, 27461724, 36615632, 54923448, 73231264, 109846896, 219693792]

約数ペア:

[(1, 219693792), (2, 109846896), (3, 73231264), (4, 54923448), (6, 36615632), (8, 27461724), (12, 18307816), (16, 13730862), (23, 9551904), (24, 9153908), (29, 7575648), (32, 6865431), (46, 4775952), (47, 4674336), (48, 4576954), (58, 3787824), (69, 3183968), (73, 3009504), (87, 2525216), (92, 2387976), (94, 2337168), (96, 2288477), (116, 1893912), (138, 1591984), (141, 1558112), (146, 1504752), (174, 1262608), (184, 1193988), (188, 1168584), (219, 1003168), (232, 946956), (276, 795992), (282, 779056), (292, 752376), (348, 631304), (368, 596994), (376, 584292), (438, 501584), (464, 473478), (552, 397996), (564, 389528), (584, 376188), (667, 329376), (696, 315652), (736, 298497), (752, 292146), (876, 250792), (928, 236739), (1081, 203232), (1104, 198998), (1128, 194764), (1168, 188094), (1334, 164688), (1363, 161184), (1392, 157826), (1504, 146073), (1679, 130848), (1752, 125396), (2001, 109792), (2117, 103776), (2162, 101616), (2208, 99499), (2256, 97382), (2336, 94047), (2668, 82344), (2726, 80592), (2784, 78913), (3243, 67744), (3358, 65424), (3431, 64032), (3504, 62698), (4002, 54896), (4089, 53728), (4234, 51888), (4324, 50808), (4512, 48691), (5037, 43616), (5336, 41172), (5452, 40296), (6351, 34592), (6486, 33872), (6716, 32712), (6862, 32016), (7008, 31349), (8004, 27448), (8178, 26864), (8468, 25944), (8648, 25404), (10074, 21808), (10293, 21344), (10672, 20586), (10904, 20148), (12702, 17296), (12972, 16936), (13432, 16356), (13724, 16008)]