247380192

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{50527}}^1$

素因数の和:50560

約数の個数: 72

約数和(自身を含む): 744883776

約数和(自身を除く): 497503584

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, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 50527, 101054, 151581, 202108, 303162, 404216, 454743, 606324, 808432, 858959, 909486, 1212648, 1616864, 1717918, 1818972, 2425296, 2576877, 3435836, 3637944, 4850592, 5153754, 6871672, 7275888, 7730631, 10307508, 13743344, 14551776, 15461262, 20615016, 27486688, 30922524, 41230032, 61845048, 82460064, 123690096, 247380192]

約数ペア:

[(1, 247380192), (2, 123690096), (3, 82460064), (4, 61845048), (6, 41230032), (8, 30922524), (9, 27486688), (12, 20615016), (16, 15461262), (17, 14551776), (18, 13743344), (24, 10307508), (32, 7730631), (34, 7275888), (36, 6871672), (48, 5153754), (51, 4850592), (68, 3637944), (72, 3435836), (96, 2576877), (102, 2425296), (136, 1818972), (144, 1717918), (153, 1616864), (204, 1212648), (272, 909486), (288, 858959), (306, 808432), (408, 606324), (544, 454743), (612, 404216), (816, 303162), (1224, 202108), (1632, 151581), (2448, 101054), (4896, 50527)]