207035856

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2441}}^1$

素因数の和:2505

約数の個数: 120

約数和(自身を含む): 629840640

約数和(自身を除く): 422804784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 589, 684, 744, 912, 1116, 1178, 1368, 1488, 1767, 2232, 2356, 2441, 2736, 3534, 4464, 4712, 4882, 5301, 7068, 7323, 9424, 9764, 10602, 14136, 14646, 19528, 21204, 21969, 28272, 29292, 39056, 42408, 43938, 46379, 58584, 75671, 84816, 87876, 92758, 117168, 139137, 151342, 175752, 185516, 227013, 278274, 302684, 351504, 371032, 417411, 454026, 556548, 605368, 681039, 742064, 834822, 908052, 1113096, 1210736, 1362078, 1437749, 1669644, 1816104, 2226192, 2724156, 2875498, 3339288, 3632208, 4313247, 5448312, 5750996, 6678576, 8626494, 10896624, 11501992, 12939741, 17252988, 23003984, 25879482, 34505976, 51758964, 69011952, 103517928, 207035856]

約数ペア:

[(1, 207035856), (2, 103517928), (3, 69011952), (4, 51758964), (6, 34505976), (8, 25879482), (9, 23003984), (12, 17252988), (16, 12939741), (18, 11501992), (19, 10896624), (24, 8626494), (31, 6678576), (36, 5750996), (38, 5448312), (48, 4313247), (57, 3632208), (62, 3339288), (72, 2875498), (76, 2724156), (93, 2226192), (114, 1816104), (124, 1669644), (144, 1437749), (152, 1362078), (171, 1210736), (186, 1113096), (228, 908052), (248, 834822), (279, 742064), (304, 681039), (342, 605368), (372, 556548), (456, 454026), (496, 417411), (558, 371032), (589, 351504), (684, 302684), (744, 278274), (912, 227013), (1116, 185516), (1178, 175752), (1368, 151342), (1488, 139137), (1767, 117168), (2232, 92758), (2356, 87876), (2441, 84816), (2736, 75671), (3534, 58584), (4464, 46379), (4712, 43938), (4882, 42408), (5301, 39056), (7068, 29292), (7323, 28272), (9424, 21969), (9764, 21204), (10602, 19528), (14136, 14646)]