211319928

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{19183}}^1$

素因数の和:19218

約数の個数: 80

約数和(自身を含む): 626741280

約数和(自身を除く): 415421352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 204, 216, 306, 324, 408, 459, 612, 648, 918, 1224, 1377, 1836, 2754, 3672, 5508, 11016, 19183, 38366, 57549, 76732, 115098, 153464, 172647, 230196, 326111, 345294, 460392, 517941, 652222, 690588, 978333, 1035882, 1304444, 1381176, 1553823, 1956666, 2071764, 2608888, 2934999, 3107646, 3913332, 4143528, 5869998, 6215292, 7826664, 8804997, 11739996, 12430584, 17609994, 23479992, 26414991, 35219988, 52829982, 70439976, 105659964, 211319928]

約数ペア:

[(1, 211319928), (2, 105659964), (3, 70439976), (4, 52829982), (6, 35219988), (8, 26414991), (9, 23479992), (12, 17609994), (17, 12430584), (18, 11739996), (24, 8804997), (27, 7826664), (34, 6215292), (36, 5869998), (51, 4143528), (54, 3913332), (68, 3107646), (72, 2934999), (81, 2608888), (102, 2071764), (108, 1956666), (136, 1553823), (153, 1381176), (162, 1304444), (204, 1035882), (216, 978333), (306, 690588), (324, 652222), (408, 517941), (459, 460392), (612, 345294), (648, 326111), (918, 230196), (1224, 172647), (1377, 153464), (1836, 115098), (2754, 76732), (3672, 57549), (5508, 38366), (11016, 19183)]