243920352

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11497}}^1$

素因数の和:11540

約数の個数: 96

約数和(自身を含む): 730168992

約数和(自身を除く): 486248640

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 68, 78, 96, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 416, 442, 544, 624, 663, 816, 884, 1248, 1326, 1632, 1768, 2652, 3536, 5304, 7072, 10608, 11497, 21216, 22994, 34491, 45988, 68982, 91976, 137964, 149461, 183952, 195449, 275928, 298922, 367904, 390898, 448383, 551856, 586347, 597844, 781796, 896766, 1103712, 1172694, 1195688, 1563592, 1793532, 2345388, 2391376, 2540837, 3127184, 3587064, 4690776, 4782752, 5081674, 6254368, 7174128, 7622511, 9381552, 10163348, 14348256, 15245022, 18763104, 20326696, 30490044, 40653392, 60980088, 81306784, 121960176, 243920352]

約数ペア:

[(1, 243920352), (2, 121960176), (3, 81306784), (4, 60980088), (6, 40653392), (8, 30490044), (12, 20326696), (13, 18763104), (16, 15245022), (17, 14348256), (24, 10163348), (26, 9381552), (32, 7622511), (34, 7174128), (39, 6254368), (48, 5081674), (51, 4782752), (52, 4690776), (68, 3587064), (78, 3127184), (96, 2540837), (102, 2391376), (104, 2345388), (136, 1793532), (156, 1563592), (204, 1195688), (208, 1172694), (221, 1103712), (272, 896766), (312, 781796), (408, 597844), (416, 586347), (442, 551856), (544, 448383), (624, 390898), (663, 367904), (816, 298922), (884, 275928), (1248, 195449), (1326, 183952), (1632, 149461), (1768, 137964), (2652, 91976), (3536, 68982), (5304, 45988), (7072, 34491), (10608, 22994), (11497, 21216)]