217693476

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1$

素因数の和:911

約数の個数: 216

約数和(自身を含む): 752903424

約数和(自身を除く): 535209948

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 44, 49, 52, 63, 66, 77, 78, 84, 91, 98, 99, 117, 126, 132, 143, 147, 154, 156, 182, 196, 198, 231, 234, 252, 273, 286, 294, 308, 364, 396, 429, 441, 462, 468, 539, 546, 572, 588, 637, 693, 819, 858, 863, 882, 924, 1001, 1078, 1092, 1274, 1287, 1386, 1617, 1638, 1716, 1726, 1764, 1911, 2002, 2156, 2548, 2574, 2589, 2772, 3003, 3234, 3276, 3452, 3822, 4004, 4851, 5148, 5178, 5733, 6006, 6041, 6468, 7007, 7644, 7767, 9009, 9493, 9702, 10356, 11219, 11466, 12012, 12082, 14014, 15534, 18018, 18123, 18986, 19404, 21021, 22438, 22932, 24164, 28028, 28479, 31068, 33657, 36036, 36246, 37972, 42042, 42287, 44876, 54369, 56958, 63063, 66451, 67314, 72492, 78533, 84084, 84574, 85437, 100971, 108738, 113916, 123409, 126126, 126861, 132902, 134628, 157066, 169148, 170874, 199353, 201942, 217476, 235599, 246818, 252252, 253722, 265804, 314132, 341748, 370227, 380583, 398706, 403884, 465157, 471198, 493636, 507444, 549731, 598059, 706797, 740454, 761166, 797412, 863863, 930314, 942396, 1099462, 1110681, 1196118, 1395471, 1413594, 1480908, 1522332, 1649193, 1727726, 1860628, 2198924, 2221362, 2392236, 2591589, 2790942, 2827188, 3298386, 3455452, 4186413, 4442724, 4947579, 5183178, 5581884, 6047041, 6596772, 7774767, 8372826, 9895158, 10366356, 12094082, 15549534, 16745652, 18141123, 19790316, 24188164, 31099068, 36282246, 54423369, 72564492, 108846738, 217693476]

約数ペア:

[(1, 217693476), (2, 108846738), (3, 72564492), (4, 54423369), (6, 36282246), (7, 31099068), (9, 24188164), (11, 19790316), (12, 18141123), (13, 16745652), (14, 15549534), (18, 12094082), (21, 10366356), (22, 9895158), (26, 8372826), (28, 7774767), (33, 6596772), (36, 6047041), (39, 5581884), (42, 5183178), (44, 4947579), (49, 4442724), (52, 4186413), (63, 3455452), (66, 3298386), (77, 2827188), (78, 2790942), (84, 2591589), (91, 2392236), (98, 2221362), (99, 2198924), (117, 1860628), (126, 1727726), (132, 1649193), (143, 1522332), (147, 1480908), (154, 1413594), (156, 1395471), (182, 1196118), (196, 1110681), (198, 1099462), (231, 942396), (234, 930314), (252, 863863), (273, 797412), (286, 761166), (294, 740454), (308, 706797), (364, 598059), (396, 549731), (429, 507444), (441, 493636), (462, 471198), (468, 465157), (539, 403884), (546, 398706), (572, 380583), (588, 370227), (637, 341748), (693, 314132), (819, 265804), (858, 253722), (863, 252252), (882, 246818), (924, 235599), (1001, 217476), (1078, 201942), (1092, 199353), (1274, 170874), (1287, 169148), (1386, 157066), (1617, 134628), (1638, 132902), (1716, 126861), (1726, 126126), (1764, 123409), (1911, 113916), (2002, 108738), (2156, 100971), (2548, 85437), (2574, 84574), (2589, 84084), (2772, 78533), (3003, 72492), (3234, 67314), (3276, 66451), (3452, 63063), (3822, 56958), (4004, 54369), (4851, 44876), (5148, 42287), (5178, 42042), (5733, 37972), (6006, 36246), (6041, 36036), (6468, 33657), (7007, 31068), (7644, 28479), (7767, 28028), (9009, 24164), (9493, 22932), (9702, 22438), (10356, 21021), (11219, 19404), (11466, 18986), (12012, 18123), (12082, 18018), (14014, 15534)]