192574728

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:320

約数の個数: 144

約数和(自身を含む): 570585600

約数和(自身を除く): 378010872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 57, 62, 72, 76, 93, 114, 124, 152, 171, 186, 228, 239, 248, 279, 342, 361, 372, 456, 478, 558, 589, 684, 717, 722, 744, 956, 1083, 1116, 1178, 1368, 1434, 1444, 1767, 1912, 2151, 2166, 2232, 2356, 2868, 2888, 3249, 3534, 4302, 4332, 4541, 4712, 5301, 5736, 6498, 7068, 7409, 8604, 8664, 9082, 10602, 11191, 12996, 13623, 14136, 14818, 17208, 18164, 21204, 22227, 22382, 25992, 27246, 29636, 33573, 36328, 40869, 42408, 44454, 44764, 54492, 59272, 66681, 67146, 81738, 86279, 88908, 89528, 100719, 108984, 133362, 134292, 140771, 163476, 172558, 177816, 201438, 258837, 266724, 268584, 281542, 326952, 345116, 402876, 422313, 517674, 533448, 563084, 690232, 776511, 805752, 844626, 1035348, 1126168, 1266939, 1553022, 1689252, 2070696, 2533878, 2674649, 3106044, 3378504, 5067756, 5349298, 6212088, 8023947, 10135512, 10698596, 16047894, 21397192, 24071841, 32095788, 48143682, 64191576, 96287364, 192574728]

約数ペア:

[(1, 192574728), (2, 96287364), (3, 64191576), (4, 48143682), (6, 32095788), (8, 24071841), (9, 21397192), (12, 16047894), (18, 10698596), (19, 10135512), (24, 8023947), (31, 6212088), (36, 5349298), (38, 5067756), (57, 3378504), (62, 3106044), (72, 2674649), (76, 2533878), (93, 2070696), (114, 1689252), (124, 1553022), (152, 1266939), (171, 1126168), (186, 1035348), (228, 844626), (239, 805752), (248, 776511), (279, 690232), (342, 563084), (361, 533448), (372, 517674), (456, 422313), (478, 402876), (558, 345116), (589, 326952), (684, 281542), (717, 268584), (722, 266724), (744, 258837), (956, 201438), (1083, 177816), (1116, 172558), (1178, 163476), (1368, 140771), (1434, 134292), (1444, 133362), (1767, 108984), (1912, 100719), (2151, 89528), (2166, 88908), (2232, 86279), (2356, 81738), (2868, 67146), (2888, 66681), (3249, 59272), (3534, 54492), (4302, 44764), (4332, 44454), (4541, 42408), (4712, 40869), (5301, 36328), (5736, 33573), (6498, 29636), (7068, 27246), (7409, 25992), (8604, 22382), (8664, 22227), (9082, 21204), (10602, 18164), (11191, 17208), (12996, 14818), (13623, 14136)]