195784452

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:423

約数の個数: 120

約数和(自身を含む): 539098560

約数和(自身を除く): 343314108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 67, 81, 87, 108, 116, 134, 162, 174, 201, 261, 268, 311, 324, 348, 402, 522, 603, 622, 783, 804, 933, 1044, 1206, 1244, 1566, 1809, 1866, 1943, 2349, 2412, 2799, 3132, 3618, 3732, 3886, 4698, 5427, 5598, 5829, 7236, 7772, 8397, 9019, 9396, 10854, 11196, 11658, 16794, 17487, 18038, 20837, 21708, 23316, 25191, 27057, 33588, 34974, 36076, 41674, 50382, 52461, 54114, 62511, 69948, 81171, 83348, 100764, 104922, 108228, 125022, 157383, 162342, 187533, 209844, 243513, 250044, 314766, 324684, 375066, 487026, 562599, 604273, 629532, 730539, 750132, 974052, 1125198, 1208546, 1461078, 1687797, 1812819, 2250396, 2417092, 2922156, 3375594, 3625638, 5438457, 6751188, 7251276, 10876914, 16315371, 21753828, 32630742, 48946113, 65261484, 97892226, 195784452]

約数ペア:

[(1, 195784452), (2, 97892226), (3, 65261484), (4, 48946113), (6, 32630742), (9, 21753828), (12, 16315371), (18, 10876914), (27, 7251276), (29, 6751188), (36, 5438457), (54, 3625638), (58, 3375594), (67, 2922156), (81, 2417092), (87, 2250396), (108, 1812819), (116, 1687797), (134, 1461078), (162, 1208546), (174, 1125198), (201, 974052), (261, 750132), (268, 730539), (311, 629532), (324, 604273), (348, 562599), (402, 487026), (522, 375066), (603, 324684), (622, 314766), (783, 250044), (804, 243513), (933, 209844), (1044, 187533), (1206, 162342), (1244, 157383), (1566, 125022), (1809, 108228), (1866, 104922), (1943, 100764), (2349, 83348), (2412, 81171), (2799, 69948), (3132, 62511), (3618, 54114), (3732, 52461), (3886, 50382), (4698, 41674), (5427, 36076), (5598, 34974), (5829, 33588), (7236, 27057), (7772, 25191), (8397, 23316), (9019, 21708), (9396, 20837), (10854, 18038), (11196, 17487), (11658, 16794)]