197835372

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4591}}^1$

素因数の和:4633

約数の個数: 120

約数和(自身を含む): 622307840

約数和(自身を除く): 424472468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 162, 171, 189, 228, 252, 266, 324, 342, 378, 399, 513, 532, 567, 684, 756, 798, 1026, 1134, 1197, 1539, 1596, 2052, 2268, 2394, 3078, 3591, 4591, 4788, 6156, 7182, 9182, 10773, 13773, 14364, 18364, 21546, 27546, 32137, 41319, 43092, 55092, 64274, 82638, 87229, 96411, 123957, 128548, 165276, 174458, 192822, 247914, 261687, 289233, 348916, 371871, 385644, 495828, 523374, 578466, 610603, 743742, 785061, 867699, 1046748, 1156932, 1221206, 1487484, 1570122, 1735398, 1831809, 2355183, 2442412, 2603097, 3140244, 3470796, 3663618, 4710366, 5206194, 5495427, 7065549, 7327236, 9420732, 10412388, 10990854, 14131098, 16486281, 21981708, 28262196, 32972562, 49458843, 65945124, 98917686, 197835372]

約数ペア:

[(1, 197835372), (2, 98917686), (3, 65945124), (4, 49458843), (6, 32972562), (7, 28262196), (9, 21981708), (12, 16486281), (14, 14131098), (18, 10990854), (19, 10412388), (21, 9420732), (27, 7327236), (28, 7065549), (36, 5495427), (38, 5206194), (42, 4710366), (54, 3663618), (57, 3470796), (63, 3140244), (76, 2603097), (81, 2442412), (84, 2355183), (108, 1831809), (114, 1735398), (126, 1570122), (133, 1487484), (162, 1221206), (171, 1156932), (189, 1046748), (228, 867699), (252, 785061), (266, 743742), (324, 610603), (342, 578466), (378, 523374), (399, 495828), (513, 385644), (532, 371871), (567, 348916), (684, 289233), (756, 261687), (798, 247914), (1026, 192822), (1134, 174458), (1197, 165276), (1539, 128548), (1596, 123957), (2052, 96411), (2268, 87229), (2394, 82638), (3078, 64274), (3591, 55092), (4591, 43092), (4788, 41319), (6156, 32137), (7182, 27546), (9182, 21546), (10773, 18364), (13773, 14364)]