195870906

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{163}}^1$

素因数の和:226

約数の個数: 192

約数和(自身を含む): 580008960

約数和(自身を除く): 384138054

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 27, 33, 34, 42, 51, 54, 63, 66, 77, 99, 102, 119, 126, 153, 154, 163, 187, 189, 198, 231, 238, 289, 297, 306, 326, 357, 374, 378, 459, 462, 489, 561, 578, 594, 693, 714, 867, 918, 978, 1071, 1122, 1141, 1309, 1386, 1467, 1683, 1734, 1793, 2023, 2079, 2142, 2282, 2601, 2618, 2771, 2934, 3179, 3213, 3366, 3423, 3586, 3927, 4046, 4158, 4401, 5049, 5202, 5379, 5542, 6069, 6358, 6426, 6846, 7803, 7854, 8313, 8802, 9537, 10098, 10269, 10758, 11781, 12138, 12551, 15606, 16137, 16626, 18207, 19074, 19397, 20538, 22253, 23562, 24939, 25102, 28611, 30481, 30807, 32274, 35343, 36414, 37653, 38794, 44506, 47107, 48411, 49878, 54621, 57222, 58191, 60962, 61614, 66759, 70686, 74817, 75306, 85833, 91443, 94214, 96822, 109242, 112959, 116382, 133518, 141321, 149634, 171666, 174573, 182886, 200277, 213367, 225918, 274329, 282642, 329749, 338877, 349146, 400554, 423963, 426734, 518177, 523719, 548658, 600831, 640101, 659498, 677754, 822987, 847926, 989247, 1036354, 1047438, 1201662, 1271889, 1280202, 1554531, 1645974, 1920303, 1978494, 2543778, 2967741, 3109062, 3627239, 3840606, 4663593, 5760909, 5935482, 7254478, 8903223, 9327186, 10881717, 11521818, 13990779, 17806446, 21763434, 27981558, 32645151, 65290302, 97935453, 195870906]

約数ペア:

[(1, 195870906), (2, 97935453), (3, 65290302), (6, 32645151), (7, 27981558), (9, 21763434), (11, 17806446), (14, 13990779), (17, 11521818), (18, 10881717), (21, 9327186), (22, 8903223), (27, 7254478), (33, 5935482), (34, 5760909), (42, 4663593), (51, 3840606), (54, 3627239), (63, 3109062), (66, 2967741), (77, 2543778), (99, 1978494), (102, 1920303), (119, 1645974), (126, 1554531), (153, 1280202), (154, 1271889), (163, 1201662), (187, 1047438), (189, 1036354), (198, 989247), (231, 847926), (238, 822987), (289, 677754), (297, 659498), (306, 640101), (326, 600831), (357, 548658), (374, 523719), (378, 518177), (459, 426734), (462, 423963), (489, 400554), (561, 349146), (578, 338877), (594, 329749), (693, 282642), (714, 274329), (867, 225918), (918, 213367), (978, 200277), (1071, 182886), (1122, 174573), (1141, 171666), (1309, 149634), (1386, 141321), (1467, 133518), (1683, 116382), (1734, 112959), (1793, 109242), (2023, 96822), (2079, 94214), (2142, 91443), (2282, 85833), (2601, 75306), (2618, 74817), (2771, 70686), (2934, 66759), (3179, 61614), (3213, 60962), (3366, 58191), (3423, 57222), (3586, 54621), (3927, 49878), (4046, 48411), (4158, 47107), (4401, 44506), (5049, 38794), (5202, 37653), (5379, 36414), (5542, 35343), (6069, 32274), (6358, 30807), (6426, 30481), (6846, 28611), (7803, 25102), (7854, 24939), (8313, 23562), (8802, 22253), (9537, 20538), (10098, 19397), (10269, 19074), (10758, 18207), (11781, 16626), (12138, 16137), (12551, 15606)]