197102224

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{1669}}^1$

素因数の和:1760

約数の個数: 60

約数和(自身を含む): 426895420

約数和(自身を除く): 229793196

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 121, 122, 176, 242, 244, 484, 488, 671, 968, 976, 1342, 1669, 1936, 2684, 3338, 5368, 6676, 7381, 10736, 13352, 14762, 18359, 26704, 29524, 36718, 59048, 73436, 101809, 118096, 146872, 201949, 203618, 293744, 403898, 407236, 807796, 814472, 1119899, 1615592, 1628944, 2239798, 3231184, 4479596, 8959192, 12318889, 17918384, 24637778, 49275556, 98551112, 197102224]

約数ペア:

[(1, 197102224), (2, 98551112), (4, 49275556), (8, 24637778), (11, 17918384), (16, 12318889), (22, 8959192), (44, 4479596), (61, 3231184), (88, 2239798), (121, 1628944), (122, 1615592), (176, 1119899), (242, 814472), (244, 807796), (484, 407236), (488, 403898), (671, 293744), (968, 203618), (976, 201949), (1342, 146872), (1669, 118096), (1936, 101809), (2684, 73436), (3338, 59048), (5368, 36718), (6676, 29524), (7381, 26704), (10736, 18359), (13352, 14762)]