250242984

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{251}}^1$

素因数の和:551

約数の個数: 96

約数和(自身を含む): 694643040

約数和(自身を除く): 444400056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 227, 244, 251, 366, 454, 488, 502, 549, 681, 732, 753, 908, 1004, 1098, 1362, 1464, 1506, 1816, 2008, 2043, 2196, 2259, 2724, 3012, 4086, 4392, 4518, 5448, 6024, 8172, 9036, 13847, 15311, 16344, 18072, 27694, 30622, 41541, 45933, 55388, 56977, 61244, 83082, 91866, 110776, 113954, 122488, 124623, 137799, 166164, 170931, 183732, 227908, 249246, 275598, 332328, 341862, 367464, 455816, 498492, 512793, 551196, 683724, 996984, 1025586, 1102392, 1367448, 2051172, 3475597, 4102344, 6951194, 10426791, 13902388, 20853582, 27804776, 31280373, 41707164, 62560746, 83414328, 125121492, 250242984]

約数ペア:

[(1, 250242984), (2, 125121492), (3, 83414328), (4, 62560746), (6, 41707164), (8, 31280373), (9, 27804776), (12, 20853582), (18, 13902388), (24, 10426791), (36, 6951194), (61, 4102344), (72, 3475597), (122, 2051172), (183, 1367448), (227, 1102392), (244, 1025586), (251, 996984), (366, 683724), (454, 551196), (488, 512793), (502, 498492), (549, 455816), (681, 367464), (732, 341862), (753, 332328), (908, 275598), (1004, 249246), (1098, 227908), (1362, 183732), (1464, 170931), (1506, 166164), (1816, 137799), (2008, 124623), (2043, 122488), (2196, 113954), (2259, 110776), (2724, 91866), (3012, 83082), (4086, 61244), (4392, 56977), (4518, 55388), (5448, 45933), (6024, 41541), (8172, 30622), (9036, 27694), (13847, 18072), (15311, 16344)]