200491686

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1229}}^1$

素因数の和:1315

約数の個数: 80

約数和(自身を含む): 482209200

約数和(自身を除く): 281717514

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 53, 54, 57, 81, 106, 114, 159, 162, 171, 318, 342, 477, 513, 954, 1007, 1026, 1229, 1431, 1539, 2014, 2458, 2862, 3021, 3078, 3687, 4293, 6042, 7374, 8586, 9063, 11061, 18126, 22122, 23351, 27189, 33183, 46702, 54378, 65137, 66366, 70053, 81567, 99549, 130274, 140106, 163134, 195411, 199098, 210159, 390822, 420318, 586233, 630477, 1172466, 1237603, 1260954, 1758699, 1891431, 2475206, 3517398, 3712809, 3782862, 5276097, 7425618, 10552194, 11138427, 22276854, 33415281, 66830562, 100245843, 200491686]

約数ペア:

[(1, 200491686), (2, 100245843), (3, 66830562), (6, 33415281), (9, 22276854), (18, 11138427), (19, 10552194), (27, 7425618), (38, 5276097), (53, 3782862), (54, 3712809), (57, 3517398), (81, 2475206), (106, 1891431), (114, 1758699), (159, 1260954), (162, 1237603), (171, 1172466), (318, 630477), (342, 586233), (477, 420318), (513, 390822), (954, 210159), (1007, 199098), (1026, 195411), (1229, 163134), (1431, 140106), (1539, 130274), (2014, 99549), (2458, 81567), (2862, 70053), (3021, 66366), (3078, 65137), (3687, 54378), (4293, 46702), (6042, 33183), (7374, 27189), (8586, 23351), (9063, 22122), (11061, 18126)]