210998412

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{491}}^1$

素因数の和:700

約数の個数: 96

約数和(自身を含む): 575285760

約数和(自身を除く): 364287348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 173, 207, 276, 346, 414, 491, 519, 621, 692, 828, 982, 1038, 1242, 1473, 1557, 1964, 2076, 2484, 2946, 3114, 3979, 4419, 4671, 5892, 6228, 7958, 8838, 9342, 11293, 11937, 13257, 15916, 17676, 18684, 22586, 23874, 26514, 33879, 35811, 45172, 47748, 53028, 67758, 71622, 84943, 101637, 107433, 135516, 143244, 169886, 203274, 214866, 254829, 304911, 339772, 406548, 429732, 509658, 609822, 764487, 1019316, 1219644, 1528974, 1953689, 2293461, 3057948, 3907378, 4586922, 5861067, 7814756, 9173844, 11722134, 17583201, 23444268, 35166402, 52749603, 70332804, 105499206, 210998412]

約数ペア:

[(1, 210998412), (2, 105499206), (3, 70332804), (4, 52749603), (6, 35166402), (9, 23444268), (12, 17583201), (18, 11722134), (23, 9173844), (27, 7814756), (36, 5861067), (46, 4586922), (54, 3907378), (69, 3057948), (92, 2293461), (108, 1953689), (138, 1528974), (173, 1219644), (207, 1019316), (276, 764487), (346, 609822), (414, 509658), (491, 429732), (519, 406548), (621, 339772), (692, 304911), (828, 254829), (982, 214866), (1038, 203274), (1242, 169886), (1473, 143244), (1557, 135516), (1964, 107433), (2076, 101637), (2484, 84943), (2946, 71622), (3114, 67758), (3979, 53028), (4419, 47748), (4671, 45172), (5892, 35811), (6228, 33879), (7958, 26514), (8838, 23874), (9342, 22586), (11293, 18684), (11937, 17676), (13257, 15916)]