228248688

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:247

約数の個数: 120

約数和(自身を含む): 629490960

約数和(自身を除く): 401242272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 89, 92, 101, 138, 178, 184, 202, 267, 276, 303, 356, 368, 404, 529, 534, 552, 606, 712, 808, 1058, 1068, 1104, 1212, 1424, 1587, 1616, 2047, 2116, 2136, 2323, 2424, 3174, 4094, 4232, 4272, 4646, 4848, 6141, 6348, 6969, 8188, 8464, 8989, 9292, 12282, 12696, 13938, 16376, 17978, 18584, 24564, 25392, 26967, 27876, 32752, 35956, 37168, 47081, 49128, 53429, 53934, 55752, 71912, 94162, 98256, 106858, 107868, 111504, 141243, 143824, 160287, 188324, 206747, 213716, 215736, 282486, 320574, 376648, 413494, 427432, 431472, 564972, 620241, 641148, 753296, 826988, 854864, 1129944, 1240482, 1282296, 1653976, 2259888, 2480964, 2564592, 3307952, 4755181, 4961928, 9510362, 9923856, 14265543, 19020724, 28531086, 38041448, 57062172, 76082896, 114124344, 228248688]

約数ペア:

[(1, 228248688), (2, 114124344), (3, 76082896), (4, 57062172), (6, 38041448), (8, 28531086), (12, 19020724), (16, 14265543), (23, 9923856), (24, 9510362), (46, 4961928), (48, 4755181), (69, 3307952), (89, 2564592), (92, 2480964), (101, 2259888), (138, 1653976), (178, 1282296), (184, 1240482), (202, 1129944), (267, 854864), (276, 826988), (303, 753296), (356, 641148), (368, 620241), (404, 564972), (529, 431472), (534, 427432), (552, 413494), (606, 376648), (712, 320574), (808, 282486), (1058, 215736), (1068, 213716), (1104, 206747), (1212, 188324), (1424, 160287), (1587, 143824), (1616, 141243), (2047, 111504), (2116, 107868), (2136, 106858), (2323, 98256), (2424, 94162), (3174, 71912), (4094, 55752), (4232, 53934), (4272, 53429), (4646, 49128), (4848, 47081), (6141, 37168), (6348, 35956), (6969, 32752), (8188, 27876), (8464, 26967), (8989, 25392), (9292, 24564), (12282, 18584), (12696, 17978), (13938, 16376)]