263667264

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{196181}}^1$

素因数の和:196203

約数の個数: 56

約数和(自身を含む): 797283648

約数和(自身を除く): 533616384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 196181, 392362, 588543, 784724, 1177086, 1373267, 1569448, 2354172, 2746534, 3138896, 4119801, 4708344, 5493068, 6277792, 8239602, 9416688, 10986136, 12555584, 16479204, 18833376, 21972272, 32958408, 37666752, 43944544, 65916816, 87889088, 131833632, 263667264]

約数ペア:

[(1, 263667264), (2, 131833632), (3, 87889088), (4, 65916816), (6, 43944544), (7, 37666752), (8, 32958408), (12, 21972272), (14, 18833376), (16, 16479204), (21, 12555584), (24, 10986136), (28, 9416688), (32, 8239602), (42, 6277792), (48, 5493068), (56, 4708344), (64, 4119801), (84, 3138896), (96, 2746534), (112, 2354172), (168, 1569448), (192, 1373267), (224, 1177086), (336, 784724), (448, 588543), (672, 392362), (1344, 196181)]