202854388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4889}}^1$

素因数の和:4968

約数の個数: 48

約数和(自身を含む): 414046080

約数和(自身を除く): 211191692

約数列:

[1, 2, 4, 11, 22, 23, 41, 44, 46, 82, 92, 164, 253, 451, 506, 902, 943, 1012, 1804, 1886, 3772, 4889, 9778, 10373, 19556, 20746, 41492, 53779, 107558, 112447, 200449, 215116, 224894, 400898, 449788, 801796, 1236917, 2204939, 2473834, 4409878, 4610327, 4947668, 8819756, 9220654, 18441308, 50713597, 101427194, 202854388]

約数ペア:

[(1, 202854388), (2, 101427194), (4, 50713597), (11, 18441308), (22, 9220654), (23, 8819756), (41, 4947668), (44, 4610327), (46, 4409878), (82, 2473834), (92, 2204939), (164, 1236917), (253, 801796), (451, 449788), (506, 400898), (902, 224894), (943, 215116), (1012, 200449), (1804, 112447), (1886, 107558), (3772, 53779), (4889, 41492), (9778, 20746), (10373, 19556)]