213760944

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{8681}}^1$

素因数の和:8720

約数の個数: 100

約数和(自身を含む): 651323640

約数和(自身を除く): 437562696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 304, 324, 342, 432, 456, 513, 648, 684, 912, 1026, 1296, 1368, 1539, 2052, 2736, 3078, 4104, 6156, 8208, 8681, 12312, 17362, 24624, 26043, 34724, 52086, 69448, 78129, 104172, 138896, 156258, 164939, 208344, 234387, 312516, 329878, 416688, 468774, 494817, 625032, 659756, 703161, 937548, 989634, 1250064, 1319512, 1406322, 1484451, 1875096, 1979268, 2639024, 2812644, 2968902, 3750192, 3958536, 4453353, 5625288, 5937804, 7917072, 8906706, 11250576, 11875608, 13360059, 17813412, 23751216, 26720118, 35626824, 53440236, 71253648, 106880472, 213760944]

約数ペア:

[(1, 213760944), (2, 106880472), (3, 71253648), (4, 53440236), (6, 35626824), (8, 26720118), (9, 23751216), (12, 17813412), (16, 13360059), (18, 11875608), (19, 11250576), (24, 8906706), (27, 7917072), (36, 5937804), (38, 5625288), (48, 4453353), (54, 3958536), (57, 3750192), (72, 2968902), (76, 2812644), (81, 2639024), (108, 1979268), (114, 1875096), (144, 1484451), (152, 1406322), (162, 1319512), (171, 1250064), (216, 989634), (228, 937548), (304, 703161), (324, 659756), (342, 625032), (432, 494817), (456, 468774), (513, 416688), (648, 329878), (684, 312516), (912, 234387), (1026, 208344), (1296, 164939), (1368, 156258), (1539, 138896), (2052, 104172), (2736, 78129), (3078, 69448), (4104, 52086), (6156, 34724), (8208, 26043), (8681, 24624), (12312, 17362)]