197421888

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{809}}^1$

素因数の和:896

約数の個数: 112

約数和(自身を含む): 553029120

約数和(自身を除く): 355607232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 41, 48, 62, 64, 82, 93, 96, 123, 124, 164, 186, 192, 246, 248, 328, 372, 492, 496, 656, 744, 809, 984, 992, 1271, 1312, 1488, 1618, 1968, 1984, 2427, 2542, 2624, 2976, 3236, 3813, 3936, 4854, 5084, 5952, 6472, 7626, 7872, 9708, 10168, 12944, 15252, 19416, 20336, 25079, 25888, 30504, 33169, 38832, 40672, 50158, 51776, 61008, 66338, 75237, 77664, 81344, 99507, 100316, 122016, 132676, 150474, 155328, 199014, 200632, 244032, 265352, 300948, 398028, 401264, 530704, 601896, 796056, 802528, 1028239, 1061408, 1203792, 1592112, 1605056, 2056478, 2122816, 2407584, 3084717, 3184224, 4112956, 4815168, 6169434, 6368448, 8225912, 12338868, 16451824, 24677736, 32903648, 49355472, 65807296, 98710944, 197421888]

約数ペア:

[(1, 197421888), (2, 98710944), (3, 65807296), (4, 49355472), (6, 32903648), (8, 24677736), (12, 16451824), (16, 12338868), (24, 8225912), (31, 6368448), (32, 6169434), (41, 4815168), (48, 4112956), (62, 3184224), (64, 3084717), (82, 2407584), (93, 2122816), (96, 2056478), (123, 1605056), (124, 1592112), (164, 1203792), (186, 1061408), (192, 1028239), (246, 802528), (248, 796056), (328, 601896), (372, 530704), (492, 401264), (496, 398028), (656, 300948), (744, 265352), (809, 244032), (984, 200632), (992, 199014), (1271, 155328), (1312, 150474), (1488, 132676), (1618, 122016), (1968, 100316), (1984, 99507), (2427, 81344), (2542, 77664), (2624, 75237), (2976, 66338), (3236, 61008), (3813, 51776), (3936, 50158), (4854, 40672), (5084, 38832), (5952, 33169), (6472, 30504), (7626, 25888), (7872, 25079), (9708, 20336), (10168, 19416), (12944, 15252)]