210522078

素因数分解:

$2^1\times 3^6\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:445

約数の個数: 112

約数和(自身を含む): 528837120

約数和(自身を除く): 318315042

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 78, 81, 87, 117, 162, 174, 234, 243, 261, 351, 377, 383, 486, 522, 702, 729, 754, 766, 783, 1053, 1131, 1149, 1458, 1566, 2106, 2262, 2298, 2349, 3159, 3393, 3447, 4698, 4979, 6318, 6786, 6894, 7047, 9477, 9958, 10179, 10341, 11107, 14094, 14937, 18954, 20358, 20682, 21141, 22214, 29874, 30537, 31023, 33321, 42282, 44811, 61074, 62046, 66642, 89622, 91611, 93069, 99963, 134433, 144391, 183222, 186138, 199926, 268866, 274833, 279207, 288782, 299889, 403299, 433173, 549666, 558414, 599778, 806598, 866346, 899667, 1209897, 1299519, 1799334, 2419794, 2599038, 2699001, 3629691, 3898557, 5398002, 7259382, 7797114, 8097003, 11695671, 16194006, 23391342, 35087013, 70174026, 105261039, 210522078]

約数ペア:

[(1, 210522078), (2, 105261039), (3, 70174026), (6, 35087013), (9, 23391342), (13, 16194006), (18, 11695671), (26, 8097003), (27, 7797114), (29, 7259382), (39, 5398002), (54, 3898557), (58, 3629691), (78, 2699001), (81, 2599038), (87, 2419794), (117, 1799334), (162, 1299519), (174, 1209897), (234, 899667), (243, 866346), (261, 806598), (351, 599778), (377, 558414), (383, 549666), (486, 433173), (522, 403299), (702, 299889), (729, 288782), (754, 279207), (766, 274833), (783, 268866), (1053, 199926), (1131, 186138), (1149, 183222), (1458, 144391), (1566, 134433), (2106, 99963), (2262, 93069), (2298, 91611), (2349, 89622), (3159, 66642), (3393, 62046), (3447, 61074), (4698, 44811), (4979, 42282), (6318, 33321), (6786, 31023), (6894, 30537), (7047, 29874), (9477, 22214), (9958, 21141), (10179, 20682), (10341, 20358), (11107, 18954), (14094, 14937)]