200371336

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1$

素因数の和:470

約数の個数: 64

約数和(自身を含む): 420955200

約数和(自身を除く): 220583864

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 163, 229, 244, 326, 458, 488, 652, 671, 916, 1304, 1342, 1793, 1832, 2519, 2684, 3586, 5038, 5368, 7172, 9943, 10076, 13969, 14344, 19886, 20152, 27938, 37327, 39772, 55876, 74654, 79544, 109373, 111752, 149308, 153659, 218746, 298616, 307318, 410597, 437492, 614636, 821194, 874984, 1229272, 1642388, 2276947, 3284776, 4553894, 9107788, 18215576, 25046417, 50092834, 100185668, 200371336]

約数ペア:

[(1, 200371336), (2, 100185668), (4, 50092834), (8, 25046417), (11, 18215576), (22, 9107788), (44, 4553894), (61, 3284776), (88, 2276947), (122, 1642388), (163, 1229272), (229, 874984), (244, 821194), (326, 614636), (458, 437492), (488, 410597), (652, 307318), (671, 298616), (916, 218746), (1304, 153659), (1342, 149308), (1793, 111752), (1832, 109373), (2519, 79544), (2684, 74654), (3586, 55876), (5038, 39772), (5368, 37327), (7172, 27938), (9943, 20152), (10076, 19886), (13969, 14344)]