201837834

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:153

約数の個数: 144

約数和(自身を含む): 521748864

約数和(自身を除く): 319911030

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 41, 46, 47, 66, 69, 82, 94, 99, 123, 138, 141, 198, 207, 246, 253, 282, 369, 414, 423, 451, 506, 517, 529, 738, 759, 846, 902, 943, 1034, 1058, 1081, 1353, 1518, 1551, 1587, 1886, 1927, 2162, 2277, 2706, 2829, 3102, 3174, 3243, 3854, 4059, 4554, 4653, 4761, 5658, 5781, 5819, 6486, 8118, 8487, 9306, 9522, 9729, 10373, 11562, 11638, 11891, 16974, 17343, 17457, 19458, 20746, 21197, 21689, 23782, 24863, 31119, 34686, 34914, 35673, 42394, 43378, 44321, 49726, 52371, 62238, 63591, 65067, 71346, 74589, 88642, 93357, 104742, 107019, 127182, 130134, 132963, 149178, 186714, 190773, 195201, 214038, 223767, 238579, 265926, 273493, 381546, 390402, 398889, 447534, 477158, 487531, 546986, 715737, 797778, 820479, 975062, 1019383, 1431474, 1462593, 1640958, 2038766, 2147211, 2461437, 2925186, 3058149, 4294422, 4387779, 4922874, 6116298, 8775558, 9174447, 11213213, 18348894, 22426426, 33639639, 67279278, 100918917, 201837834]

約数ペア:

[(1, 201837834), (2, 100918917), (3, 67279278), (6, 33639639), (9, 22426426), (11, 18348894), (18, 11213213), (22, 9174447), (23, 8775558), (33, 6116298), (41, 4922874), (46, 4387779), (47, 4294422), (66, 3058149), (69, 2925186), (82, 2461437), (94, 2147211), (99, 2038766), (123, 1640958), (138, 1462593), (141, 1431474), (198, 1019383), (207, 975062), (246, 820479), (253, 797778), (282, 715737), (369, 546986), (414, 487531), (423, 477158), (451, 447534), (506, 398889), (517, 390402), (529, 381546), (738, 273493), (759, 265926), (846, 238579), (902, 223767), (943, 214038), (1034, 195201), (1058, 190773), (1081, 186714), (1353, 149178), (1518, 132963), (1551, 130134), (1587, 127182), (1886, 107019), (1927, 104742), (2162, 93357), (2277, 88642), (2706, 74589), (2829, 71346), (3102, 65067), (3174, 63591), (3243, 62238), (3854, 52371), (4059, 49726), (4554, 44321), (4653, 43378), (4761, 42394), (5658, 35673), (5781, 34914), (5819, 34686), (6486, 31119), (8118, 24863), (8487, 23782), (9306, 21689), (9522, 21197), (9729, 20746), (10373, 19458), (11562, 17457), (11638, 17343), (11891, 16974)]