236943642

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2621}}^1$

素因数の和:2719

約数の個数: 64

約数和(自身を含む): 546215040

約数和(自身を除く): 309271398

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 61, 78, 114, 122, 183, 247, 366, 494, 741, 793, 1159, 1482, 1586, 2318, 2379, 2621, 3477, 4758, 5242, 6954, 7863, 15067, 15726, 30134, 34073, 45201, 49799, 68146, 90402, 99598, 102219, 149397, 159881, 204438, 298794, 319762, 479643, 647387, 959286, 1294774, 1942161, 2078453, 3037739, 3884322, 4156906, 6075478, 6235359, 9113217, 12470718, 18226434, 39490607, 78981214, 118471821, 236943642]

約数ペア:

[(1, 236943642), (2, 118471821), (3, 78981214), (6, 39490607), (13, 18226434), (19, 12470718), (26, 9113217), (38, 6235359), (39, 6075478), (57, 4156906), (61, 3884322), (78, 3037739), (114, 2078453), (122, 1942161), (183, 1294774), (247, 959286), (366, 647387), (494, 479643), (741, 319762), (793, 298794), (1159, 204438), (1482, 159881), (1586, 149397), (2318, 102219), (2379, 99598), (2621, 90402), (3477, 68146), (4758, 49799), (5242, 45201), (6954, 34073), (7863, 30134), (15067, 15726)]