206887276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:191

約数の個数: 96

約数和(自身を含む): 421344000

約数和(自身を除く): 214456724

約数列:

[1, 2, 4, 19, 29, 37, 38, 43, 58, 59, 74, 76, 86, 116, 118, 148, 172, 236, 551, 703, 817, 1073, 1102, 1121, 1247, 1406, 1591, 1634, 1711, 2146, 2183, 2204, 2242, 2494, 2537, 2812, 3182, 3268, 3422, 4292, 4366, 4484, 4988, 5074, 6364, 6844, 8732, 10148, 20387, 23693, 30229, 32509, 40774, 41477, 46139, 47386, 48203, 60458, 63307, 65018, 73573, 81548, 82954, 92278, 93869, 94772, 96406, 120916, 126614, 130036, 147146, 165908, 184556, 187738, 192812, 253228, 294292, 375476, 876641, 1202833, 1397887, 1753282, 1783511, 2405666, 2722201, 2795774, 3506564, 3567022, 4811332, 5444402, 5591548, 7134044, 10888804, 51721819, 103443638, 206887276]

約数ペア:

[(1, 206887276), (2, 103443638), (4, 51721819), (19, 10888804), (29, 7134044), (37, 5591548), (38, 5444402), (43, 4811332), (58, 3567022), (59, 3506564), (74, 2795774), (76, 2722201), (86, 2405666), (116, 1783511), (118, 1753282), (148, 1397887), (172, 1202833), (236, 876641), (551, 375476), (703, 294292), (817, 253228), (1073, 192812), (1102, 187738), (1121, 184556), (1247, 165908), (1406, 147146), (1591, 130036), (1634, 126614), (1711, 120916), (2146, 96406), (2183, 94772), (2204, 93869), (2242, 92278), (2494, 82954), (2537, 81548), (2812, 73573), (3182, 65018), (3268, 63307), (3422, 60458), (4292, 48203), (4366, 47386), (4484, 46139), (4988, 41477), (5074, 40774), (6364, 32509), (6844, 30229), (8732, 23693), (10148, 20387)]