215177184

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{18223}}^1$

素因数の和:18280

約数の個数: 72

約数和(自身を含む): 626869152

約数和(自身を除く): 411691968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 288, 328, 369, 492, 656, 738, 984, 1312, 1476, 1968, 2952, 3936, 5904, 11808, 18223, 36446, 54669, 72892, 109338, 145784, 164007, 218676, 291568, 328014, 437352, 583136, 656028, 747143, 874704, 1312056, 1494286, 1749408, 2241429, 2624112, 2988572, 4482858, 5248224, 5977144, 6724287, 8965716, 11954288, 13448574, 17931432, 23908576, 26897148, 35862864, 53794296, 71725728, 107588592, 215177184]

約数ペア:

[(1, 215177184), (2, 107588592), (3, 71725728), (4, 53794296), (6, 35862864), (8, 26897148), (9, 23908576), (12, 17931432), (16, 13448574), (18, 11954288), (24, 8965716), (32, 6724287), (36, 5977144), (41, 5248224), (48, 4482858), (72, 2988572), (82, 2624112), (96, 2241429), (123, 1749408), (144, 1494286), (164, 1312056), (246, 874704), (288, 747143), (328, 656028), (369, 583136), (492, 437352), (656, 328014), (738, 291568), (984, 218676), (1312, 164007), (1476, 145784), (1968, 109338), (2952, 72892), (3936, 54669), (5904, 36446), (11808, 18223)]