217492025304

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{27743}}^1$

素因数の和:28081

約数の個数: 128

約数和(自身を含む): 577217249280

約数和(自身を除く): 359725223976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 41, 62, 82, 93, 123, 124, 164, 186, 246, 248, 257, 328, 372, 492, 514, 744, 771, 984, 1028, 1271, 1542, 2056, 2542, 3084, 3813, 5084, 6168, 7626, 7967, 10168, 10537, 15252, 15934, 21074, 23901, 27743, 30504, 31611, 31868, 42148, 47802, 55486, 63222, 63736, 83229, 84296, 95604, 110972, 126444, 166458, 191208, 221944, 252888, 326647, 332916, 653294, 665832, 860033, 979941, 1137463, 1306588, 1720066, 1959882, 2274926, 2580099, 2613176, 3412389, 3440132, 3919764, 4549852, 5160198, 6824778, 6880264, 7129951, 7839528, 9099704, 10320396, 13649556, 14259902, 20640792, 21389853, 27299112, 28519804, 35261353, 42779706, 57039608, 70522706, 85559412, 105784059, 141045412, 171118824, 211568118, 221028481, 282090824, 292327991, 423136236, 442056962, 584655982, 663085443, 846272472, 876983973, 884113924, 1169311964, 1326170886, 1753967946, 1768227848, 2338623928, 2652341772, 3507935892, 5304683544, 7015871784, 9062167721, 18124335442, 27186503163, 36248670884, 54373006326, 72497341768, 108746012652, 217492025304]

約数ペア:

[(1, 217492025304), (2, 108746012652), (3, 72497341768), (4, 54373006326), (6, 36248670884), (8, 27186503163), (12, 18124335442), (24, 9062167721), (31, 7015871784), (41, 5304683544), (62, 3507935892), (82, 2652341772), (93, 2338623928), (123, 1768227848), (124, 1753967946), (164, 1326170886), (186, 1169311964), (246, 884113924), (248, 876983973), (257, 846272472), (328, 663085443), (372, 584655982), (492, 442056962), (514, 423136236), (744, 292327991), (771, 282090824), (984, 221028481), (1028, 211568118), (1271, 171118824), (1542, 141045412), (2056, 105784059), (2542, 85559412), (3084, 70522706), (3813, 57039608), (5084, 42779706), (6168, 35261353), (7626, 28519804), (7967, 27299112), (10168, 21389853), (10537, 20640792), (15252, 14259902), (15934, 13649556), (21074, 10320396), (23901, 9099704), (27743, 7839528), (30504, 7129951), (31611, 6880264), (31868, 6824778), (42148, 5160198), (47802, 4549852), (55486, 3919764), (63222, 3440132), (63736, 3412389), (83229, 2613176), (84296, 2580099), (95604, 2274926), (110972, 1959882), (126444, 1720066), (166458, 1306588), (191208, 1137463), (221944, 979941), (252888, 860033), (326647, 665832), (332916, 653294)]