216854856

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7703}}^1$

素因数の和:7755

約数の個数: 96

約数和(自身を含む): 648984960

約数和(自身を除く): 432130104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 23, 24, 34, 36, 46, 51, 68, 69, 72, 92, 102, 136, 138, 153, 184, 204, 207, 276, 306, 391, 408, 414, 552, 612, 782, 828, 1173, 1224, 1564, 1656, 2346, 3128, 3519, 4692, 7038, 7703, 9384, 14076, 15406, 23109, 28152, 30812, 46218, 61624, 69327, 92436, 130951, 138654, 177169, 184872, 261902, 277308, 354338, 392853, 523804, 531507, 554616, 708676, 785706, 1047608, 1063014, 1178559, 1417352, 1571412, 1594521, 2126028, 2357118, 3011873, 3142824, 3189042, 4252056, 4714236, 6023746, 6378084, 9035619, 9428472, 12047492, 12756168, 18071238, 24094984, 27106857, 36142476, 54213714, 72284952, 108427428, 216854856]

約数ペア:

[(1, 216854856), (2, 108427428), (3, 72284952), (4, 54213714), (6, 36142476), (8, 27106857), (9, 24094984), (12, 18071238), (17, 12756168), (18, 12047492), (23, 9428472), (24, 9035619), (34, 6378084), (36, 6023746), (46, 4714236), (51, 4252056), (68, 3189042), (69, 3142824), (72, 3011873), (92, 2357118), (102, 2126028), (136, 1594521), (138, 1571412), (153, 1417352), (184, 1178559), (204, 1063014), (207, 1047608), (276, 785706), (306, 708676), (391, 554616), (408, 531507), (414, 523804), (552, 392853), (612, 354338), (782, 277308), (828, 261902), (1173, 184872), (1224, 177169), (1564, 138654), (1656, 130951), (2346, 92436), (3128, 69327), (3519, 61624), (4692, 46218), (7038, 30812), (7703, 28152), (9384, 23109), (14076, 15406)]