190298136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2897}}^1$

素因数の和:2953

約数の個数: 128

約数和(自身を含む): 600929280

約数和(自身を除く): 410631144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 23, 24, 28, 34, 42, 46, 51, 56, 68, 69, 84, 92, 102, 119, 136, 138, 161, 168, 184, 204, 238, 276, 322, 357, 391, 408, 476, 483, 552, 644, 714, 782, 952, 966, 1173, 1288, 1428, 1564, 1932, 2346, 2737, 2856, 2897, 3128, 3864, 4692, 5474, 5794, 8211, 8691, 9384, 10948, 11588, 16422, 17382, 20279, 21896, 23176, 32844, 34764, 40558, 49249, 60837, 65688, 66631, 69528, 81116, 98498, 121674, 133262, 147747, 162232, 196996, 199893, 243348, 266524, 295494, 344743, 393992, 399786, 466417, 486696, 533048, 590988, 689486, 799572, 932834, 1034229, 1132727, 1181976, 1378972, 1399251, 1599144, 1865668, 2068458, 2265454, 2757944, 2798502, 3398181, 3731336, 4136916, 4530908, 5597004, 6796362, 7929089, 8273832, 9061816, 11194008, 13592724, 15858178, 23787267, 27185448, 31716356, 47574534, 63432712, 95149068, 190298136]

約数ペア:

[(1, 190298136), (2, 95149068), (3, 63432712), (4, 47574534), (6, 31716356), (7, 27185448), (8, 23787267), (12, 15858178), (14, 13592724), (17, 11194008), (21, 9061816), (23, 8273832), (24, 7929089), (28, 6796362), (34, 5597004), (42, 4530908), (46, 4136916), (51, 3731336), (56, 3398181), (68, 2798502), (69, 2757944), (84, 2265454), (92, 2068458), (102, 1865668), (119, 1599144), (136, 1399251), (138, 1378972), (161, 1181976), (168, 1132727), (184, 1034229), (204, 932834), (238, 799572), (276, 689486), (322, 590988), (357, 533048), (391, 486696), (408, 466417), (476, 399786), (483, 393992), (552, 344743), (644, 295494), (714, 266524), (782, 243348), (952, 199893), (966, 196996), (1173, 162232), (1288, 147747), (1428, 133262), (1564, 121674), (1932, 98498), (2346, 81116), (2737, 69528), (2856, 66631), (2897, 65688), (3128, 60837), (3864, 49249), (4692, 40558), (5474, 34764), (5794, 32844), (8211, 23176), (8691, 21896), (9384, 20279), (10948, 17382), (11588, 16422)]