195158964

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:267

約数の個数: 216

約数和(自身を含む): 630011424

約数和(自身を除く): 434852460

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 49, 52, 66, 77, 78, 84, 91, 98, 121, 132, 143, 147, 154, 156, 182, 196, 211, 231, 242, 273, 286, 294, 308, 363, 364, 422, 429, 462, 484, 539, 546, 572, 588, 633, 637, 726, 844, 847, 858, 924, 1001, 1078, 1092, 1266, 1274, 1452, 1477, 1573, 1617, 1694, 1716, 1911, 2002, 2156, 2321, 2532, 2541, 2548, 2743, 2954, 3003, 3146, 3234, 3388, 3822, 4004, 4431, 4642, 4719, 5082, 5486, 5908, 5929, 6006, 6292, 6468, 6963, 7007, 7644, 8229, 8862, 9284, 9438, 10164, 10339, 10972, 11011, 11858, 12012, 13926, 14014, 16247, 16458, 17724, 17787, 18876, 19201, 20678, 21021, 22022, 23716, 25531, 27852, 28028, 30173, 31017, 32494, 32916, 33033, 35574, 38402, 41356, 42042, 44044, 48741, 51062, 57603, 60346, 62034, 64988, 66066, 71148, 76593, 76804, 77077, 84084, 90519, 97482, 102124, 113729, 115206, 120692, 124068, 132132, 134407, 153186, 154154, 178717, 181038, 194964, 211211, 227458, 230412, 231231, 268814, 306372, 308308, 331903, 341187, 357434, 362076, 403221, 422422, 454916, 462462, 536151, 537628, 633633, 663806, 682374, 714868, 806442, 844844, 924924, 995709, 1072302, 1251019, 1267266, 1327612, 1364748, 1478477, 1612884, 1991418, 2144604, 2323321, 2502038, 2534532, 2956954, 3753057, 3982836, 4435431, 4646642, 5004076, 5913908, 6969963, 7506114, 8870862, 9293284, 13939926, 15012228, 16263247, 17741724, 27879852, 32526494, 48789741, 65052988, 97579482, 195158964]

約数ペア:

[(1, 195158964), (2, 97579482), (3, 65052988), (4, 48789741), (6, 32526494), (7, 27879852), (11, 17741724), (12, 16263247), (13, 15012228), (14, 13939926), (21, 9293284), (22, 8870862), (26, 7506114), (28, 6969963), (33, 5913908), (39, 5004076), (42, 4646642), (44, 4435431), (49, 3982836), (52, 3753057), (66, 2956954), (77, 2534532), (78, 2502038), (84, 2323321), (91, 2144604), (98, 1991418), (121, 1612884), (132, 1478477), (143, 1364748), (147, 1327612), (154, 1267266), (156, 1251019), (182, 1072302), (196, 995709), (211, 924924), (231, 844844), (242, 806442), (273, 714868), (286, 682374), (294, 663806), (308, 633633), (363, 537628), (364, 536151), (422, 462462), (429, 454916), (462, 422422), (484, 403221), (539, 362076), (546, 357434), (572, 341187), (588, 331903), (633, 308308), (637, 306372), (726, 268814), (844, 231231), (847, 230412), (858, 227458), (924, 211211), (1001, 194964), (1078, 181038), (1092, 178717), (1266, 154154), (1274, 153186), (1452, 134407), (1477, 132132), (1573, 124068), (1617, 120692), (1694, 115206), (1716, 113729), (1911, 102124), (2002, 97482), (2156, 90519), (2321, 84084), (2532, 77077), (2541, 76804), (2548, 76593), (2743, 71148), (2954, 66066), (3003, 64988), (3146, 62034), (3234, 60346), (3388, 57603), (3822, 51062), (4004, 48741), (4431, 44044), (4642, 42042), (4719, 41356), (5082, 38402), (5486, 35574), (5908, 33033), (5929, 32916), (6006, 32494), (6292, 31017), (6468, 30173), (6963, 28028), (7007, 27852), (7644, 25531), (8229, 23716), (8862, 22022), (9284, 21021), (9438, 20678), (10164, 19201), (10339, 18876), (10972, 17787), (11011, 17724), (11858, 16458), (12012, 16247), (13926, 14014)]