289219266

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19289}}^1$

素因数の和:19328

約数の個数: 72

約数和(自身を含む): 771870060

約数和(自身を除く): 482650794

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 49, 51, 63, 98, 102, 119, 126, 147, 153, 238, 294, 306, 357, 441, 714, 833, 882, 1071, 1666, 2142, 2499, 4998, 7497, 14994, 19289, 38578, 57867, 115734, 135023, 173601, 270046, 327913, 347202, 405069, 655826, 810138, 945161, 983739, 1215207, 1890322, 1967478, 2295391, 2430414, 2835483, 2951217, 4590782, 5670966, 5902434, 6886173, 8506449, 13772346, 16067737, 17012898, 20658519, 32135474, 41317038, 48203211, 96406422, 144609633, 289219266]

約数ペア:

[(1, 289219266), (2, 144609633), (3, 96406422), (6, 48203211), (7, 41317038), (9, 32135474), (14, 20658519), (17, 17012898), (18, 16067737), (21, 13772346), (34, 8506449), (42, 6886173), (49, 5902434), (51, 5670966), (63, 4590782), (98, 2951217), (102, 2835483), (119, 2430414), (126, 2295391), (147, 1967478), (153, 1890322), (238, 1215207), (294, 983739), (306, 945161), (357, 810138), (441, 655826), (714, 405069), (833, 347202), (882, 327913), (1071, 270046), (1666, 173601), (2142, 135023), (2499, 115734), (4998, 57867), (7497, 38578), (14994, 19289)]