201128634

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{163}}^1\times {\mathrm{1399}}^1$

素因数の和:1584

約数の個数: 72

約数和(自身を含む): 510400800

約数和(自身を除く): 309272166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 163, 294, 326, 441, 489, 882, 978, 1141, 1399, 1467, 2282, 2798, 2934, 3423, 4197, 6846, 7987, 8394, 9793, 10269, 12591, 15974, 19586, 20538, 23961, 25182, 29379, 47922, 58758, 68551, 71883, 88137, 137102, 143766, 176274, 205653, 228037, 411306, 456074, 616959, 684111, 1233918, 1368222, 1596259, 2052333, 3192518, 4104666, 4788777, 9577554, 11173813, 14366331, 22347626, 28732662, 33521439, 67042878, 100564317, 201128634]

約数ペア:

[(1, 201128634), (2, 100564317), (3, 67042878), (6, 33521439), (7, 28732662), (9, 22347626), (14, 14366331), (18, 11173813), (21, 9577554), (42, 4788777), (49, 4104666), (63, 3192518), (98, 2052333), (126, 1596259), (147, 1368222), (163, 1233918), (294, 684111), (326, 616959), (441, 456074), (489, 411306), (882, 228037), (978, 205653), (1141, 176274), (1399, 143766), (1467, 137102), (2282, 88137), (2798, 71883), (2934, 68551), (3423, 58758), (4197, 47922), (6846, 29379), (7987, 25182), (8394, 23961), (9793, 20538), (10269, 19586), (12591, 15974)]