206589852

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:407

約数の個数: 168

約数和(自身を含む): 642684000

約数和(自身を除く): 436094148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 81, 84, 87, 108, 116, 126, 162, 174, 189, 203, 243, 252, 261, 324, 348, 349, 378, 406, 486, 522, 567, 609, 698, 729, 756, 783, 812, 972, 1044, 1047, 1134, 1218, 1396, 1458, 1566, 1701, 1827, 2094, 2268, 2349, 2436, 2443, 2916, 3132, 3141, 3402, 3654, 4188, 4698, 4886, 5103, 5481, 6282, 6804, 7047, 7308, 7329, 9396, 9423, 9772, 10121, 10206, 10962, 12564, 14094, 14658, 16443, 18846, 20242, 20412, 21141, 21924, 21987, 28188, 28269, 29316, 30363, 32886, 37692, 40484, 42282, 43974, 49329, 56538, 60726, 65772, 65961, 70847, 84564, 84807, 87948, 91089, 98658, 113076, 121452, 131922, 141694, 147987, 169614, 182178, 197316, 197883, 212541, 254421, 263844, 273267, 283388, 295974, 339228, 364356, 395766, 425082, 508842, 546534, 591948, 593649, 637623, 791532, 819801, 850164, 1017684, 1093068, 1187298, 1275246, 1639602, 1780947, 1912869, 2374596, 2459403, 2550492, 3279204, 3561894, 3825738, 4918806, 5738607, 7123788, 7378209, 7651476, 9837612, 11477214, 14756418, 17215821, 22954428, 29512836, 34431642, 51647463, 68863284, 103294926, 206589852]

約数ペア:

[(1, 206589852), (2, 103294926), (3, 68863284), (4, 51647463), (6, 34431642), (7, 29512836), (9, 22954428), (12, 17215821), (14, 14756418), (18, 11477214), (21, 9837612), (27, 7651476), (28, 7378209), (29, 7123788), (36, 5738607), (42, 4918806), (54, 3825738), (58, 3561894), (63, 3279204), (81, 2550492), (84, 2459403), (87, 2374596), (108, 1912869), (116, 1780947), (126, 1639602), (162, 1275246), (174, 1187298), (189, 1093068), (203, 1017684), (243, 850164), (252, 819801), (261, 791532), (324, 637623), (348, 593649), (349, 591948), (378, 546534), (406, 508842), (486, 425082), (522, 395766), (567, 364356), (609, 339228), (698, 295974), (729, 283388), (756, 273267), (783, 263844), (812, 254421), (972, 212541), (1044, 197883), (1047, 197316), (1134, 182178), (1218, 169614), (1396, 147987), (1458, 141694), (1566, 131922), (1701, 121452), (1827, 113076), (2094, 98658), (2268, 91089), (2349, 87948), (2436, 84807), (2443, 84564), (2916, 70847), (3132, 65961), (3141, 65772), (3402, 60726), (3654, 56538), (4188, 49329), (4698, 43974), (4886, 42282), (5103, 40484), (5481, 37692), (6282, 32886), (6804, 30363), (7047, 29316), (7308, 28269), (7329, 28188), (9396, 21987), (9423, 21924), (9772, 21141), (10121, 20412), (10206, 20242), (10962, 18846), (12564, 16443), (14094, 14658)]