202532932

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^2$

素因数の和:249

約数の個数: 72

約数和(自身を含む): 438930240

約数和(自身を除く): 236397308

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 61, 76, 79, 122, 133, 158, 244, 266, 316, 427, 532, 553, 854, 1106, 1159, 1501, 1708, 2212, 2318, 3002, 4636, 4819, 6004, 6241, 8113, 9638, 10507, 12482, 16226, 19276, 21014, 24964, 32452, 33733, 42028, 43687, 67466, 87374, 91561, 118579, 134932, 174748, 183122, 237158, 366244, 380701, 474316, 640927, 761402, 830053, 1281854, 1522804, 1660106, 2563708, 2664907, 3320212, 5329814, 7233319, 10659628, 14466638, 28933276, 50633233, 101266466, 202532932]

約数ペア:

[(1, 202532932), (2, 101266466), (4, 50633233), (7, 28933276), (14, 14466638), (19, 10659628), (28, 7233319), (38, 5329814), (61, 3320212), (76, 2664907), (79, 2563708), (122, 1660106), (133, 1522804), (158, 1281854), (244, 830053), (266, 761402), (316, 640927), (427, 474316), (532, 380701), (553, 366244), (854, 237158), (1106, 183122), (1159, 174748), (1501, 134932), (1708, 118579), (2212, 91561), (2318, 87374), (3002, 67466), (4636, 43687), (4819, 42028), (6004, 33733), (6241, 32452), (8113, 24964), (9638, 21014), (10507, 19276), (12482, 16226)]