215649408

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^2\times {\mathrm{3323}}^1$

素因数の和:3366

約数の個数: 96

約数和(自身を含む): 620457840

約数和(自身を除く): 404808432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 169, 192, 208, 312, 338, 384, 416, 507, 624, 676, 832, 1014, 1248, 1352, 1664, 2028, 2496, 2704, 3323, 4056, 4992, 5408, 6646, 8112, 9969, 10816, 13292, 16224, 19938, 21632, 26584, 32448, 39876, 43199, 53168, 64896, 79752, 86398, 106336, 129597, 159504, 172796, 212672, 259194, 319008, 345592, 425344, 518388, 561587, 638016, 691184, 1036776, 1123174, 1276032, 1382368, 1684761, 2073552, 2246348, 2764736, 3369522, 4147104, 4492696, 5529472, 6739044, 8294208, 8985392, 13478088, 16588416, 17970784, 26956176, 35941568, 53912352, 71883136, 107824704, 215649408]

約数ペア:

[(1, 215649408), (2, 107824704), (3, 71883136), (4, 53912352), (6, 35941568), (8, 26956176), (12, 17970784), (13, 16588416), (16, 13478088), (24, 8985392), (26, 8294208), (32, 6739044), (39, 5529472), (48, 4492696), (52, 4147104), (64, 3369522), (78, 2764736), (96, 2246348), (104, 2073552), (128, 1684761), (156, 1382368), (169, 1276032), (192, 1123174), (208, 1036776), (312, 691184), (338, 638016), (384, 561587), (416, 518388), (507, 425344), (624, 345592), (676, 319008), (832, 259194), (1014, 212672), (1248, 172796), (1352, 159504), (1664, 129597), (2028, 106336), (2496, 86398), (2704, 79752), (3323, 64896), (4056, 53168), (4992, 43199), (5408, 39876), (6646, 32448), (8112, 26584), (9969, 21632), (10816, 19938), (13292, 16224)]