188564816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:193

約数の個数: 160

約数和(自身を含む): 462827520

約数和(自身を除く): 274262704

約数列:

[1, 2, 4, 8, 11, 16, 17, 19, 22, 31, 34, 38, 44, 62, 68, 76, 88, 107, 124, 136, 152, 176, 187, 209, 214, 248, 272, 304, 323, 341, 374, 418, 428, 496, 527, 589, 646, 682, 748, 836, 856, 1054, 1177, 1178, 1292, 1364, 1496, 1672, 1712, 1819, 2033, 2108, 2354, 2356, 2584, 2728, 2992, 3317, 3344, 3553, 3638, 4066, 4216, 4708, 4712, 5168, 5456, 5797, 6479, 6634, 7106, 7276, 8132, 8432, 9416, 9424, 10013, 11594, 12958, 13268, 14212, 14552, 16264, 18832, 20009, 20026, 22363, 23188, 25916, 26536, 28424, 29104, 32528, 34561, 36487, 40018, 40052, 44726, 46376, 51832, 53072, 56389, 56848, 63023, 69122, 72974, 80036, 80104, 89452, 92752, 103664, 110143, 112778, 126046, 138244, 145948, 160072, 160208, 178904, 220286, 225556, 252092, 276488, 291896, 320144, 357808, 380171, 440572, 451112, 504184, 552976, 583792, 620279, 693253, 760342, 881144, 902224, 1008368, 1071391, 1240558, 1386506, 1520684, 1762288, 2142782, 2481116, 2773012, 3041368, 4285564, 4962232, 5546024, 6082736, 8571128, 9924464, 11092048, 11785301, 17142256, 23570602, 47141204, 94282408, 188564816]

約数ペア:

[(1, 188564816), (2, 94282408), (4, 47141204), (8, 23570602), (11, 17142256), (16, 11785301), (17, 11092048), (19, 9924464), (22, 8571128), (31, 6082736), (34, 5546024), (38, 4962232), (44, 4285564), (62, 3041368), (68, 2773012), (76, 2481116), (88, 2142782), (107, 1762288), (124, 1520684), (136, 1386506), (152, 1240558), (176, 1071391), (187, 1008368), (209, 902224), (214, 881144), (248, 760342), (272, 693253), (304, 620279), (323, 583792), (341, 552976), (374, 504184), (418, 451112), (428, 440572), (496, 380171), (527, 357808), (589, 320144), (646, 291896), (682, 276488), (748, 252092), (836, 225556), (856, 220286), (1054, 178904), (1177, 160208), (1178, 160072), (1292, 145948), (1364, 138244), (1496, 126046), (1672, 112778), (1712, 110143), (1819, 103664), (2033, 92752), (2108, 89452), (2354, 80104), (2356, 80036), (2584, 72974), (2728, 69122), (2992, 63023), (3317, 56848), (3344, 56389), (3553, 53072), (3638, 51832), (4066, 46376), (4216, 44726), (4708, 40052), (4712, 40018), (5168, 36487), (5456, 34561), (5797, 32528), (6479, 29104), (6634, 28424), (7106, 26536), (7276, 25916), (8132, 23188), (8432, 22363), (9416, 20026), (9424, 20009), (10013, 18832), (11594, 16264), (12958, 14552), (13268, 14212)]