197621312

素因数分解:

$2^6\times 7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:149

約数の個数: 168

約数和(自身を含む): 492541560

約数和(自身を除く): 294920248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 41, 49, 53, 56, 58, 64, 82, 98, 106, 112, 116, 164, 196, 203, 212, 224, 232, 287, 328, 371, 392, 406, 424, 448, 464, 574, 656, 742, 784, 812, 848, 928, 1148, 1189, 1312, 1421, 1484, 1537, 1568, 1624, 1696, 1856, 2009, 2173, 2296, 2378, 2597, 2624, 2842, 2968, 3074, 3136, 3248, 3392, 4018, 4346, 4592, 4756, 5194, 5684, 5936, 6148, 6496, 8036, 8323, 8692, 9184, 9512, 10388, 10759, 11368, 11872, 12296, 12992, 15211, 16072, 16646, 17384, 18368, 19024, 20776, 21518, 22736, 23744, 24592, 30422, 32144, 33292, 34768, 38048, 41552, 43036, 45472, 49184, 58261, 60844, 63017, 64288, 66584, 69536, 75313, 76096, 83104, 86072, 90944, 98368, 106477, 116522, 121688, 126034, 128576, 133168, 139072, 150626, 166208, 172144, 212954, 233044, 243376, 252068, 266336, 301252, 344288, 425908, 441119, 466088, 486752, 504136, 532672, 602504, 688576, 851816, 882238, 932176, 973504, 1008272, 1205008, 1703632, 1764476, 1864352, 2016544, 2410016, 3087833, 3407264, 3528952, 3728704, 4033088, 4820032, 6175666, 6814528, 7057904, 12351332, 14115808, 24702664, 28231616, 49405328, 98810656, 197621312]

約数ペア:

[(1, 197621312), (2, 98810656), (4, 49405328), (7, 28231616), (8, 24702664), (14, 14115808), (16, 12351332), (28, 7057904), (29, 6814528), (32, 6175666), (41, 4820032), (49, 4033088), (53, 3728704), (56, 3528952), (58, 3407264), (64, 3087833), (82, 2410016), (98, 2016544), (106, 1864352), (112, 1764476), (116, 1703632), (164, 1205008), (196, 1008272), (203, 973504), (212, 932176), (224, 882238), (232, 851816), (287, 688576), (328, 602504), (371, 532672), (392, 504136), (406, 486752), (424, 466088), (448, 441119), (464, 425908), (574, 344288), (656, 301252), (742, 266336), (784, 252068), (812, 243376), (848, 233044), (928, 212954), (1148, 172144), (1189, 166208), (1312, 150626), (1421, 139072), (1484, 133168), (1537, 128576), (1568, 126034), (1624, 121688), (1696, 116522), (1856, 106477), (2009, 98368), (2173, 90944), (2296, 86072), (2378, 83104), (2597, 76096), (2624, 75313), (2842, 69536), (2968, 66584), (3074, 64288), (3136, 63017), (3248, 60844), (3392, 58261), (4018, 49184), (4346, 45472), (4592, 43036), (4756, 41552), (5194, 38048), (5684, 34768), (5936, 33292), (6148, 32144), (6496, 30422), (8036, 24592), (8323, 23744), (8692, 22736), (9184, 21518), (9512, 20776), (10388, 19024), (10759, 18368), (11368, 17384), (11872, 16646), (12296, 16072), (12992, 15211)]