19339416

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:309

約数の個数: 96

約数和(自身を含む): 56222400

約数和(自身を除く): 36882984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 67, 72, 76, 114, 134, 152, 171, 201, 211, 228, 268, 342, 402, 422, 456, 536, 603, 633, 684, 804, 844, 1206, 1266, 1273, 1368, 1608, 1688, 1899, 2412, 2532, 2546, 3798, 3819, 4009, 4824, 5064, 5092, 7596, 7638, 8018, 10184, 11457, 12027, 14137, 15192, 15276, 16036, 22914, 24054, 28274, 30552, 32072, 36081, 42411, 45828, 48108, 56548, 72162, 84822, 91656, 96216, 113096, 127233, 144324, 169644, 254466, 268603, 288648, 339288, 508932, 537206, 805809, 1017864, 1074412, 1611618, 2148824, 2417427, 3223236, 4834854, 6446472, 9669708, 19339416]

約数ペア:

[(1, 19339416), (2, 9669708), (3, 6446472), (4, 4834854), (6, 3223236), (8, 2417427), (9, 2148824), (12, 1611618), (18, 1074412), (19, 1017864), (24, 805809), (36, 537206), (38, 508932), (57, 339288), (67, 288648), (72, 268603), (76, 254466), (114, 169644), (134, 144324), (152, 127233), (171, 113096), (201, 96216), (211, 91656), (228, 84822), (268, 72162), (342, 56548), (402, 48108), (422, 45828), (456, 42411), (536, 36081), (603, 32072), (633, 30552), (684, 28274), (804, 24054), (844, 22914), (1206, 16036), (1266, 15276), (1273, 15192), (1368, 14137), (1608, 12027), (1688, 11457), (1899, 10184), (2412, 8018), (2532, 7638), (2546, 7596), (3798, 5092), (3819, 5064), (4009, 4824)]