196308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:77

約数の個数: 72

約数和(自身を含む): 611520

約数和(自身を除く): 415212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 41, 42, 57, 63, 76, 82, 84, 114, 123, 126, 133, 164, 171, 228, 246, 252, 266, 287, 342, 369, 399, 492, 532, 574, 684, 738, 779, 798, 861, 1148, 1197, 1476, 1558, 1596, 1722, 2337, 2394, 2583, 3116, 3444, 4674, 4788, 5166, 5453, 7011, 9348, 10332, 10906, 14022, 16359, 21812, 28044, 32718, 49077, 65436, 98154, 196308]

約数ペア:

[(1, 196308), (2, 98154), (3, 65436), (4, 49077), (6, 32718), (7, 28044), (9, 21812), (12, 16359), (14, 14022), (18, 10906), (19, 10332), (21, 9348), (28, 7011), (36, 5453), (38, 5166), (41, 4788), (42, 4674), (57, 3444), (63, 3116), (76, 2583), (82, 2394), (84, 2337), (114, 1722), (123, 1596), (126, 1558), (133, 1476), (164, 1197), (171, 1148), (228, 861), (246, 798), (252, 779), (266, 738), (287, 684), (342, 574), (369, 532), (399, 492)]