199700512

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{18301}}^1$

素因数の和:18353

約数の個数: 48

約数和(自身を含む): 442761984

約数和(自身を除く): 243061472

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 341, 352, 496, 682, 992, 1364, 2728, 5456, 10912, 18301, 36602, 73204, 146408, 201311, 292816, 402622, 567331, 585632, 805244, 1134662, 1610488, 2269324, 3220976, 4538648, 6240641, 6441952, 9077296, 12481282, 18154592, 24962564, 49925128, 99850256, 199700512]

約数ペア:

[(1, 199700512), (2, 99850256), (4, 49925128), (8, 24962564), (11, 18154592), (16, 12481282), (22, 9077296), (31, 6441952), (32, 6240641), (44, 4538648), (62, 3220976), (88, 2269324), (124, 1610488), (176, 1134662), (248, 805244), (341, 585632), (352, 567331), (496, 402622), (682, 292816), (992, 201311), (1364, 146408), (2728, 73204), (5456, 36602), (10912, 18301)]