248906196

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{907}}^1$

素因数の和:952

約数の個数: 180

約数和(自身を含む): 818296864

約数和(自身を除く): 569390668

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 121, 126, 132, 154, 162, 189, 198, 231, 242, 252, 297, 308, 324, 363, 378, 396, 462, 484, 567, 594, 693, 726, 756, 847, 891, 907, 924, 1089, 1134, 1188, 1386, 1452, 1694, 1782, 1814, 2079, 2178, 2268, 2541, 2721, 2772, 3267, 3388, 3564, 3628, 4158, 4356, 5082, 5442, 6237, 6349, 6534, 7623, 8163, 8316, 9801, 9977, 10164, 10884, 12474, 12698, 13068, 15246, 16326, 19047, 19602, 19954, 22869, 24489, 24948, 25396, 29931, 30492, 32652, 38094, 39204, 39908, 45738, 48978, 57141, 59862, 68607, 69839, 73467, 76188, 89793, 91476, 97956, 109747, 114282, 119724, 137214, 139678, 146934, 171423, 179586, 209517, 219494, 228564, 269379, 274428, 279356, 293868, 329241, 342846, 359172, 419034, 438988, 514269, 538758, 628551, 658482, 685692, 768229, 808137, 838068, 987723, 1028538, 1077516, 1257102, 1316964, 1536458, 1616274, 1885653, 1975446, 2057076, 2304687, 2514204, 2963169, 3072916, 3232548, 3771306, 3950892, 4609374, 5656959, 5926338, 6914061, 7542612, 8889507, 9218748, 11313918, 11852676, 13828122, 17779014, 20742183, 22627836, 27656244, 35558028, 41484366, 62226549, 82968732, 124453098, 248906196]

約数ペア:

[(1, 248906196), (2, 124453098), (3, 82968732), (4, 62226549), (6, 41484366), (7, 35558028), (9, 27656244), (11, 22627836), (12, 20742183), (14, 17779014), (18, 13828122), (21, 11852676), (22, 11313918), (27, 9218748), (28, 8889507), (33, 7542612), (36, 6914061), (42, 5926338), (44, 5656959), (54, 4609374), (63, 3950892), (66, 3771306), (77, 3232548), (81, 3072916), (84, 2963169), (99, 2514204), (108, 2304687), (121, 2057076), (126, 1975446), (132, 1885653), (154, 1616274), (162, 1536458), (189, 1316964), (198, 1257102), (231, 1077516), (242, 1028538), (252, 987723), (297, 838068), (308, 808137), (324, 768229), (363, 685692), (378, 658482), (396, 628551), (462, 538758), (484, 514269), (567, 438988), (594, 419034), (693, 359172), (726, 342846), (756, 329241), (847, 293868), (891, 279356), (907, 274428), (924, 269379), (1089, 228564), (1134, 219494), (1188, 209517), (1386, 179586), (1452, 171423), (1694, 146934), (1782, 139678), (1814, 137214), (2079, 119724), (2178, 114282), (2268, 109747), (2541, 97956), (2721, 91476), (2772, 89793), (3267, 76188), (3388, 73467), (3564, 69839), (3628, 68607), (4158, 59862), (4356, 57141), (5082, 48978), (5442, 45738), (6237, 39908), (6349, 39204), (6534, 38094), (7623, 32652), (8163, 30492), (8316, 29931), (9801, 25396), (9977, 24948), (10164, 24489), (10884, 22869), (12474, 19954), (12698, 19602), (13068, 19047), (15246, 16326)]