216947904

素因数分解:

$2^6\times 3^1\times {\mathrm{79}}^1\times {\mathrm{14303}}^1$

素因数の和:14397

約数の個数: 56

約数和(自身を含む): 581314560

約数和(自身を除く): 364366656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 158, 192, 237, 316, 474, 632, 948, 1264, 1896, 2528, 3792, 5056, 7584, 14303, 15168, 28606, 42909, 57212, 85818, 114424, 171636, 228848, 343272, 457696, 686544, 915392, 1129937, 1373088, 2259874, 2746176, 3389811, 4519748, 6779622, 9039496, 13559244, 18078992, 27118488, 36157984, 54236976, 72315968, 108473952, 216947904]

約数ペア:

[(1, 216947904), (2, 108473952), (3, 72315968), (4, 54236976), (6, 36157984), (8, 27118488), (12, 18078992), (16, 13559244), (24, 9039496), (32, 6779622), (48, 4519748), (64, 3389811), (79, 2746176), (96, 2259874), (158, 1373088), (192, 1129937), (237, 915392), (316, 686544), (474, 457696), (632, 343272), (948, 228848), (1264, 171636), (1896, 114424), (2528, 85818), (3792, 57212), (5056, 42909), (7584, 28606), (14303, 15168)]