268779112

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{761}}^1$

素因数の和:851

約数の個数: 96

約数和(自身を含む): 633267720

約数和(自身を除く): 364488608

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 53, 56, 68, 98, 106, 119, 136, 196, 212, 238, 371, 392, 424, 476, 742, 761, 833, 901, 952, 1484, 1522, 1666, 1802, 2597, 2968, 3044, 3332, 3604, 5194, 5327, 6088, 6307, 6664, 7208, 10388, 10654, 12614, 12937, 20776, 21308, 25228, 25874, 37289, 40333, 42616, 44149, 50456, 51748, 74578, 80666, 88298, 90559, 103496, 149156, 161332, 176596, 181118, 282331, 298312, 322664, 353192, 362236, 564662, 633913, 685661, 724472, 1129324, 1267826, 1371322, 1976317, 2258648, 2535652, 2742644, 3952634, 4799627, 5071304, 5485288, 7905268, 9599254, 15810536, 19198508, 33597389, 38397016, 67194778, 134389556, 268779112]

約数ペア:

[(1, 268779112), (2, 134389556), (4, 67194778), (7, 38397016), (8, 33597389), (14, 19198508), (17, 15810536), (28, 9599254), (34, 7905268), (49, 5485288), (53, 5071304), (56, 4799627), (68, 3952634), (98, 2742644), (106, 2535652), (119, 2258648), (136, 1976317), (196, 1371322), (212, 1267826), (238, 1129324), (371, 724472), (392, 685661), (424, 633913), (476, 564662), (742, 362236), (761, 353192), (833, 322664), (901, 298312), (952, 282331), (1484, 181118), (1522, 176596), (1666, 161332), (1802, 149156), (2597, 103496), (2968, 90559), (3044, 88298), (3332, 80666), (3604, 74578), (5194, 51748), (5327, 50456), (6088, 44149), (6307, 42616), (6664, 40333), (7208, 37289), (10388, 25874), (10654, 25228), (12614, 21308), (12937, 20776)]