19164168

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^2\times {\mathrm{307}}^1$

素因数の和:356

約数の個数: 96

約数和(自身を含む): 56733600

約数和(自身を除く): 37569432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 289, 306, 307, 408, 459, 578, 612, 614, 867, 918, 921, 1156, 1224, 1228, 1734, 1836, 1842, 2312, 2456, 2601, 2763, 3468, 3672, 3684, 5202, 5219, 5526, 6936, 7368, 7803, 8289, 10404, 10438, 11052, 15606, 15657, 16578, 20808, 20876, 22104, 31212, 31314, 33156, 41752, 46971, 62424, 62628, 66312, 88723, 93942, 125256, 140913, 177446, 187884, 266169, 281826, 354892, 375768, 532338, 563652, 709784, 798507, 1064676, 1127304, 1597014, 2129352, 2395521, 3194028, 4791042, 6388056, 9582084, 19164168]

約数ペア:

[(1, 19164168), (2, 9582084), (3, 6388056), (4, 4791042), (6, 3194028), (8, 2395521), (9, 2129352), (12, 1597014), (17, 1127304), (18, 1064676), (24, 798507), (27, 709784), (34, 563652), (36, 532338), (51, 375768), (54, 354892), (68, 281826), (72, 266169), (102, 187884), (108, 177446), (136, 140913), (153, 125256), (204, 93942), (216, 88723), (289, 66312), (306, 62628), (307, 62424), (408, 46971), (459, 41752), (578, 33156), (612, 31314), (614, 31212), (867, 22104), (918, 20876), (921, 20808), (1156, 16578), (1224, 15657), (1228, 15606), (1734, 11052), (1836, 10438), (1842, 10404), (2312, 8289), (2456, 7803), (2601, 7368), (2763, 6936), (3468, 5526), (3672, 5219), (3684, 5202)]