210192012

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:360

約数の個数: 108

約数和(自身を含む): 573267240

約数和(自身を除く): 363075228

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 89, 102, 153, 178, 204, 227, 267, 289, 306, 356, 454, 534, 578, 612, 681, 801, 867, 908, 1068, 1156, 1362, 1513, 1602, 1734, 2043, 2601, 2724, 3026, 3204, 3468, 3859, 4086, 4539, 5202, 6052, 7718, 8172, 9078, 10404, 11577, 13617, 15436, 18156, 20203, 23154, 25721, 27234, 34731, 40406, 46308, 51442, 54468, 60609, 65603, 69462, 77163, 80812, 102884, 121218, 131206, 138924, 154326, 181827, 196809, 231489, 242436, 262412, 308652, 343451, 363654, 393618, 462978, 590427, 686902, 727308, 787236, 925956, 1030353, 1180854, 1373804, 2060706, 2361708, 3091059, 4121412, 5838667, 6182118, 11677334, 12364236, 17516001, 23354668, 35032002, 52548003, 70064004, 105096006, 210192012]

約数ペア:

[(1, 210192012), (2, 105096006), (3, 70064004), (4, 52548003), (6, 35032002), (9, 23354668), (12, 17516001), (17, 12364236), (18, 11677334), (34, 6182118), (36, 5838667), (51, 4121412), (68, 3091059), (89, 2361708), (102, 2060706), (153, 1373804), (178, 1180854), (204, 1030353), (227, 925956), (267, 787236), (289, 727308), (306, 686902), (356, 590427), (454, 462978), (534, 393618), (578, 363654), (612, 343451), (681, 308652), (801, 262412), (867, 242436), (908, 231489), (1068, 196809), (1156, 181827), (1362, 154326), (1513, 138924), (1602, 131206), (1734, 121218), (2043, 102884), (2601, 80812), (2724, 77163), (3026, 69462), (3204, 65603), (3468, 60609), (3859, 54468), (4086, 51442), (4539, 46308), (5202, 40406), (6052, 34731), (7718, 27234), (8172, 25721), (9078, 23154), (10404, 20203), (11577, 18156), (13617, 15436)]