190390716

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:177

約数の個数: 192

約数和(自身を含む): 556953600

約数和(自身を除く): 366562884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 41, 54, 57, 62, 73, 76, 82, 93, 108, 114, 123, 124, 146, 164, 171, 186, 219, 228, 246, 279, 292, 342, 369, 372, 438, 492, 513, 558, 589, 657, 684, 738, 779, 837, 876, 1026, 1107, 1116, 1178, 1271, 1314, 1387, 1476, 1558, 1674, 1767, 1971, 2052, 2214, 2263, 2337, 2356, 2542, 2628, 2774, 2993, 3116, 3348, 3534, 3813, 3942, 4161, 4428, 4526, 4674, 5084, 5301, 5548, 5986, 6789, 7011, 7068, 7626, 7884, 8322, 8979, 9052, 9348, 10602, 11439, 11972, 12483, 13578, 14022, 15252, 15903, 16644, 17958, 20367, 21033, 21204, 22878, 24149, 24966, 26937, 27156, 28044, 31806, 34317, 35916, 37449, 40734, 42066, 42997, 45756, 48298, 49932, 53874, 56867, 61101, 63612, 68634, 72447, 74898, 80811, 81468, 84132, 85994, 92783, 96596, 107748, 113734, 122202, 128991, 137268, 144894, 149796, 161622, 170601, 171988, 185566, 217341, 227468, 244404, 257982, 278349, 289788, 323244, 341202, 371132, 386973, 434682, 511803, 515964, 556698, 652023, 682404, 773946, 835047, 869364, 1023606, 1113396, 1160919, 1304046, 1535409, 1547892, 1670094, 1762877, 2047212, 2321838, 2505141, 2608092, 3070818, 3340188, 3525754, 4643676, 5010282, 5288631, 6141636, 7051508, 10020564, 10577262, 15865893, 21154524, 31731786, 47597679, 63463572, 95195358, 190390716]

約数ペア:

[(1, 190390716), (2, 95195358), (3, 63463572), (4, 47597679), (6, 31731786), (9, 21154524), (12, 15865893), (18, 10577262), (19, 10020564), (27, 7051508), (31, 6141636), (36, 5288631), (38, 5010282), (41, 4643676), (54, 3525754), (57, 3340188), (62, 3070818), (73, 2608092), (76, 2505141), (82, 2321838), (93, 2047212), (108, 1762877), (114, 1670094), (123, 1547892), (124, 1535409), (146, 1304046), (164, 1160919), (171, 1113396), (186, 1023606), (219, 869364), (228, 835047), (246, 773946), (279, 682404), (292, 652023), (342, 556698), (369, 515964), (372, 511803), (438, 434682), (492, 386973), (513, 371132), (558, 341202), (589, 323244), (657, 289788), (684, 278349), (738, 257982), (779, 244404), (837, 227468), (876, 217341), (1026, 185566), (1107, 171988), (1116, 170601), (1178, 161622), (1271, 149796), (1314, 144894), (1387, 137268), (1476, 128991), (1558, 122202), (1674, 113734), (1767, 107748), (1971, 96596), (2052, 92783), (2214, 85994), (2263, 84132), (2337, 81468), (2356, 80811), (2542, 74898), (2628, 72447), (2774, 68634), (2993, 63612), (3116, 61101), (3348, 56867), (3534, 53874), (3813, 49932), (3942, 48298), (4161, 45756), (4428, 42997), (4526, 42066), (4674, 40734), (5084, 37449), (5301, 35916), (5548, 34317), (5986, 31806), (6789, 28044), (7011, 27156), (7068, 26937), (7626, 24966), (7884, 24149), (8322, 22878), (8979, 21204), (9052, 21033), (9348, 20367), (10602, 17958), (11439, 16644), (11972, 15903), (12483, 15252), (13578, 14022)]