197842464

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^2\times {\mathrm{2377}}^1$

素因数の和:2427

約数の個数: 108

約数和(自身を含む): 597907674

約数和(自身を除く): 400065210

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 289, 306, 408, 544, 578, 612, 816, 867, 1156, 1224, 1632, 1734, 2312, 2377, 2448, 2601, 3468, 4624, 4754, 4896, 5202, 6936, 7131, 9248, 9508, 10404, 13872, 14262, 19016, 20808, 21393, 27744, 28524, 38032, 40409, 41616, 42786, 57048, 76064, 80818, 83232, 85572, 114096, 121227, 161636, 171144, 228192, 242454, 323272, 342288, 363681, 484908, 646544, 684576, 686953, 727362, 969816, 1293088, 1373906, 1454724, 1939632, 2060859, 2747812, 2909448, 3879264, 4121718, 5495624, 5818896, 6182577, 8243436, 10991248, 11637792, 12365154, 16486872, 21982496, 24730308, 32973744, 49460616, 65947488, 98921232, 197842464]

約数ペア:

[(1, 197842464), (2, 98921232), (3, 65947488), (4, 49460616), (6, 32973744), (8, 24730308), (9, 21982496), (12, 16486872), (16, 12365154), (17, 11637792), (18, 10991248), (24, 8243436), (32, 6182577), (34, 5818896), (36, 5495624), (48, 4121718), (51, 3879264), (68, 2909448), (72, 2747812), (96, 2060859), (102, 1939632), (136, 1454724), (144, 1373906), (153, 1293088), (204, 969816), (272, 727362), (288, 686953), (289, 684576), (306, 646544), (408, 484908), (544, 363681), (578, 342288), (612, 323272), (816, 242454), (867, 228192), (1156, 171144), (1224, 161636), (1632, 121227), (1734, 114096), (2312, 85572), (2377, 83232), (2448, 80818), (2601, 76064), (3468, 57048), (4624, 42786), (4754, 41616), (4896, 40409), (5202, 38032), (6936, 28524), (7131, 27744), (9248, 21393), (9508, 20808), (10404, 19016), (13872, 14262)]