205224936

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{47}}^2\times {\mathrm{79}}^1$

素因数の和:196

約数の個数: 144

約数和(自身を含む): 617515200

約数和(自身を除く): 412290264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 49, 56, 79, 84, 94, 98, 141, 147, 158, 168, 188, 196, 237, 282, 294, 316, 329, 376, 392, 474, 553, 564, 588, 632, 658, 948, 987, 1106, 1128, 1176, 1316, 1659, 1896, 1974, 2209, 2212, 2303, 2632, 3318, 3713, 3871, 3948, 4418, 4424, 4606, 6627, 6636, 6909, 7426, 7742, 7896, 8836, 9212, 11139, 11613, 13254, 13272, 13818, 14852, 15463, 15484, 17672, 18424, 22278, 23226, 25991, 26508, 27636, 29704, 30926, 30968, 44556, 46389, 46452, 51982, 53016, 55272, 61852, 77973, 89112, 92778, 92904, 103964, 108241, 123704, 155946, 174511, 181937, 185556, 207928, 216482, 311892, 324723, 349022, 363874, 371112, 432964, 523533, 545811, 623784, 649446, 698044, 727748, 865928, 1047066, 1091622, 1221577, 1298892, 1396088, 1455496, 2094132, 2183244, 2443154, 2597784, 3664731, 4188264, 4366488, 4886308, 7329462, 8551039, 9772616, 14658924, 17102078, 25653117, 29317848, 34204156, 51306234, 68408312, 102612468, 205224936]

約数ペア:

[(1, 205224936), (2, 102612468), (3, 68408312), (4, 51306234), (6, 34204156), (7, 29317848), (8, 25653117), (12, 17102078), (14, 14658924), (21, 9772616), (24, 8551039), (28, 7329462), (42, 4886308), (47, 4366488), (49, 4188264), (56, 3664731), (79, 2597784), (84, 2443154), (94, 2183244), (98, 2094132), (141, 1455496), (147, 1396088), (158, 1298892), (168, 1221577), (188, 1091622), (196, 1047066), (237, 865928), (282, 727748), (294, 698044), (316, 649446), (329, 623784), (376, 545811), (392, 523533), (474, 432964), (553, 371112), (564, 363874), (588, 349022), (632, 324723), (658, 311892), (948, 216482), (987, 207928), (1106, 185556), (1128, 181937), (1176, 174511), (1316, 155946), (1659, 123704), (1896, 108241), (1974, 103964), (2209, 92904), (2212, 92778), (2303, 89112), (2632, 77973), (3318, 61852), (3713, 55272), (3871, 53016), (3948, 51982), (4418, 46452), (4424, 46389), (4606, 44556), (6627, 30968), (6636, 30926), (6909, 29704), (7426, 27636), (7742, 26508), (7896, 25991), (8836, 23226), (9212, 22278), (11139, 18424), (11613, 17672), (13254, 15484), (13272, 15463), (13818, 14852)]