210043746

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1$

素因数の和:581

約数の個数: 128

約数和(自身を含む): 551577600

約数和(自身を除く): 341533854

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 37, 38, 54, 57, 66, 74, 99, 111, 114, 171, 198, 209, 222, 297, 333, 342, 407, 418, 503, 513, 594, 627, 666, 703, 814, 999, 1006, 1026, 1221, 1254, 1406, 1509, 1881, 1998, 2109, 2442, 3018, 3663, 3762, 4218, 4527, 5533, 5643, 6327, 7326, 7733, 9054, 9557, 10989, 11066, 11286, 12654, 13581, 15466, 16599, 18611, 18981, 19114, 21978, 23199, 27162, 28671, 33198, 37222, 37962, 46398, 49797, 55833, 57342, 69597, 86013, 99594, 105127, 111666, 139194, 149391, 167499, 172026, 204721, 208791, 210254, 258039, 298782, 315381, 334998, 353609, 409442, 417582, 502497, 516078, 614163, 630762, 707218, 946143, 1004994, 1060827, 1228326, 1842489, 1892286, 2121654, 2838429, 3182481, 3684978, 3889699, 5527467, 5676858, 6364962, 7779398, 9547443, 11054934, 11669097, 19094886, 23338194, 35007291, 70014582, 105021873, 210043746]

約数ペア:

[(1, 210043746), (2, 105021873), (3, 70014582), (6, 35007291), (9, 23338194), (11, 19094886), (18, 11669097), (19, 11054934), (22, 9547443), (27, 7779398), (33, 6364962), (37, 5676858), (38, 5527467), (54, 3889699), (57, 3684978), (66, 3182481), (74, 2838429), (99, 2121654), (111, 1892286), (114, 1842489), (171, 1228326), (198, 1060827), (209, 1004994), (222, 946143), (297, 707218), (333, 630762), (342, 614163), (407, 516078), (418, 502497), (503, 417582), (513, 409442), (594, 353609), (627, 334998), (666, 315381), (703, 298782), (814, 258039), (999, 210254), (1006, 208791), (1026, 204721), (1221, 172026), (1254, 167499), (1406, 149391), (1509, 139194), (1881, 111666), (1998, 105127), (2109, 99594), (2442, 86013), (3018, 69597), (3663, 57342), (3762, 55833), (4218, 49797), (4527, 46398), (5533, 37962), (5643, 37222), (6327, 33198), (7326, 28671), (7733, 27162), (9054, 23199), (9557, 21978), (10989, 19114), (11066, 18981), (11286, 18611), (12654, 16599), (13581, 15466)]