200559832

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1987}}^1$

素因数の和:2072

約数の個数: 64

約数和(自身を含む): 435133440

約数和(自身を除く): 234573608

約数列:

[1, 2, 4, 8, 11, 22, 31, 37, 44, 62, 74, 88, 124, 148, 248, 296, 341, 407, 682, 814, 1147, 1364, 1628, 1987, 2294, 2728, 3256, 3974, 4588, 7948, 9176, 12617, 15896, 21857, 25234, 43714, 50468, 61597, 73519, 87428, 100936, 123194, 147038, 174856, 246388, 294076, 492776, 588152, 677567, 808709, 1355134, 1617418, 2279089, 2710268, 3234836, 4558178, 5420536, 6469672, 9116356, 18232712, 25069979, 50139958, 100279916, 200559832]

約数ペア:

[(1, 200559832), (2, 100279916), (4, 50139958), (8, 25069979), (11, 18232712), (22, 9116356), (31, 6469672), (37, 5420536), (44, 4558178), (62, 3234836), (74, 2710268), (88, 2279089), (124, 1617418), (148, 1355134), (248, 808709), (296, 677567), (341, 588152), (407, 492776), (682, 294076), (814, 246388), (1147, 174856), (1364, 147038), (1628, 123194), (1987, 100936), (2294, 87428), (2728, 73519), (3256, 61597), (3974, 50468), (4588, 43714), (7948, 25234), (9176, 21857), (12617, 15896)]