254264196

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{1381}}^1$

素因数の和:1684

約数の個数: 48

約数和(自身を含む): 605205440

約数和(自身を除く): 350941244

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 229, 268, 402, 458, 687, 804, 916, 1374, 1381, 2748, 2762, 4143, 5524, 8286, 15343, 16572, 30686, 46029, 61372, 92058, 92527, 184116, 185054, 277581, 316249, 370108, 555162, 632498, 948747, 1110324, 1264996, 1897494, 3794988, 21188683, 42377366, 63566049, 84754732, 127132098, 254264196]

約数ペア:

[(1, 254264196), (2, 127132098), (3, 84754732), (4, 63566049), (6, 42377366), (12, 21188683), (67, 3794988), (134, 1897494), (201, 1264996), (229, 1110324), (268, 948747), (402, 632498), (458, 555162), (687, 370108), (804, 316249), (916, 277581), (1374, 185054), (1381, 184116), (2748, 92527), (2762, 92058), (4143, 61372), (5524, 46029), (8286, 30686), (15343, 16572)]