209816953668

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1\times {\mathrm{8191}}^1$

素因数の和:9335

約数の個数: 192

約数和(自身を含む): 642399600640

約数和(自身を除く): 432582646972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 84, 93, 108, 124, 126, 186, 189, 217, 252, 279, 372, 378, 434, 558, 651, 756, 837, 868, 1093, 1116, 1302, 1674, 1953, 2186, 2604, 3279, 3348, 3906, 4372, 5859, 6558, 7651, 7812, 8191, 9837, 11718, 13116, 15302, 16382, 19674, 22953, 23436, 24573, 29511, 30604, 32764, 33883, 39348, 45906, 49146, 57337, 59022, 67766, 68859, 73719, 91812, 98292, 101649, 114674, 118044, 135532, 137718, 147438, 172011, 203298, 206577, 221157, 229348, 237181, 253921, 275436, 294876, 304947, 344022, 406596, 413154, 442314, 474362, 507842, 516033, 609894, 688044, 711543, 761763, 826308, 884628, 914841, 948724, 1015684, 1032066, 1219788, 1423086, 1523526, 1548099, 1777447, 1829682, 2064132, 2134629, 2285289, 2846172, 3047052, 3096198, 3554894, 3659364, 4269258, 4570578, 5332341, 6192396, 6403887, 6855867, 7109788, 8538516, 8952763, 9141156, 10664682, 12807774, 13711734, 15997023, 17905526, 21329364, 25615548, 26858289, 27423468, 31994046, 35811052, 47991069, 53716578, 62669341, 63988092, 80574867, 95982138, 107433156, 125338682, 161149734, 188008023, 191964276, 241724601, 250677364, 277535653, 322299468, 376016046, 483449202, 555071306, 564024069, 752032092, 832606959, 966898404, 1110142612, 1128048138, 1665213918, 1692072207, 1942749571, 2256096276, 2497820877, 3330427836, 3384144414, 3885499142, 4995641754, 5828248713, 6768288828, 7493462631, 7770998284, 9991283508, 11656497426, 14986925262, 17484746139, 23312994852, 29973850524, 34969492278, 52454238417, 69938984556, 104908476834, 209816953668]

約数ペア:

[(1, 209816953668), (2, 104908476834), (3, 69938984556), (4, 52454238417), (6, 34969492278), (7, 29973850524), (9, 23312994852), (12, 17484746139), (14, 14986925262), (18, 11656497426), (21, 9991283508), (27, 7770998284), (28, 7493462631), (31, 6768288828), (36, 5828248713), (42, 4995641754), (54, 3885499142), (62, 3384144414), (63, 3330427836), (84, 2497820877), (93, 2256096276), (108, 1942749571), (124, 1692072207), (126, 1665213918), (186, 1128048138), (189, 1110142612), (217, 966898404), (252, 832606959), (279, 752032092), (372, 564024069), (378, 555071306), (434, 483449202), (558, 376016046), (651, 322299468), (756, 277535653), (837, 250677364), (868, 241724601), (1093, 191964276), (1116, 188008023), (1302, 161149734), (1674, 125338682), (1953, 107433156), (2186, 95982138), (2604, 80574867), (3279, 63988092), (3348, 62669341), (3906, 53716578), (4372, 47991069), (5859, 35811052), (6558, 31994046), (7651, 27423468), (7812, 26858289), (8191, 25615548), (9837, 21329364), (11718, 17905526), (13116, 15997023), (15302, 13711734), (16382, 12807774), (19674, 10664682), (22953, 9141156), (23436, 8952763), (24573, 8538516), (29511, 7109788), (30604, 6855867), (32764, 6403887), (33883, 6192396), (39348, 5332341), (45906, 4570578), (49146, 4269258), (57337, 3659364), (59022, 3554894), (67766, 3096198), (68859, 3047052), (73719, 2846172), (91812, 2285289), (98292, 2134629), (101649, 2064132), (114674, 1829682), (118044, 1777447), (135532, 1548099), (137718, 1523526), (147438, 1423086), (172011, 1219788), (203298, 1032066), (206577, 1015684), (221157, 948724), (229348, 914841), (237181, 884628), (253921, 826308), (275436, 761763), (294876, 711543), (304947, 688044), (344022, 609894), (406596, 516033), (413154, 507842), (442314, 474362)]