221094468

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1019}}^1$

素因数の和:1087

約数の個数: 144

約数和(自身を含む): 683726400

約数和(自身を除く): 462631932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 49, 54, 63, 82, 84, 98, 108, 123, 126, 147, 164, 189, 196, 246, 252, 287, 294, 369, 378, 441, 492, 574, 588, 738, 756, 861, 882, 1019, 1107, 1148, 1323, 1476, 1722, 1764, 2009, 2038, 2214, 2583, 2646, 3057, 3444, 4018, 4076, 4428, 5166, 5292, 6027, 6114, 7133, 7749, 8036, 9171, 10332, 12054, 12228, 14266, 15498, 18081, 18342, 21399, 24108, 27513, 28532, 30996, 36162, 36684, 41779, 42798, 49931, 54243, 55026, 64197, 72324, 83558, 85596, 99862, 108486, 110052, 125337, 128394, 149793, 167116, 192591, 199724, 216972, 250674, 256788, 292453, 299586, 376011, 385182, 449379, 501348, 584906, 599172, 752022, 770364, 877359, 898758, 1128033, 1169812, 1348137, 1504044, 1754718, 1797516, 2047171, 2256066, 2632077, 2696274, 3509436, 4094342, 4512132, 5264154, 5392548, 6141513, 7896231, 8188684, 10528308, 12283026, 15792462, 18424539, 24566052, 31584924, 36849078, 55273617, 73698156, 110547234, 221094468]

約数ペア:

[(1, 221094468), (2, 110547234), (3, 73698156), (4, 55273617), (6, 36849078), (7, 31584924), (9, 24566052), (12, 18424539), (14, 15792462), (18, 12283026), (21, 10528308), (27, 8188684), (28, 7896231), (36, 6141513), (41, 5392548), (42, 5264154), (49, 4512132), (54, 4094342), (63, 3509436), (82, 2696274), (84, 2632077), (98, 2256066), (108, 2047171), (123, 1797516), (126, 1754718), (147, 1504044), (164, 1348137), (189, 1169812), (196, 1128033), (246, 898758), (252, 877359), (287, 770364), (294, 752022), (369, 599172), (378, 584906), (441, 501348), (492, 449379), (574, 385182), (588, 376011), (738, 299586), (756, 292453), (861, 256788), (882, 250674), (1019, 216972), (1107, 199724), (1148, 192591), (1323, 167116), (1476, 149793), (1722, 128394), (1764, 125337), (2009, 110052), (2038, 108486), (2214, 99862), (2583, 85596), (2646, 83558), (3057, 72324), (3444, 64197), (4018, 55026), (4076, 54243), (4428, 49931), (5166, 42798), (5292, 41779), (6027, 36684), (6114, 36162), (7133, 30996), (7749, 28532), (8036, 27513), (9171, 24108), (10332, 21399), (12054, 18342), (12228, 18081), (14266, 15498)]