201799832

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1181}}^1$

素因数の和:1284

約数の個数: 64

約数和(自身を含む): 428924160

約数和(自身を除く): 227124328

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 53, 62, 104, 106, 124, 212, 248, 403, 424, 689, 806, 1181, 1378, 1612, 1643, 2362, 2756, 3224, 3286, 4724, 5512, 6572, 9448, 13144, 15353, 21359, 30706, 36611, 42718, 61412, 62593, 73222, 85436, 122824, 125186, 146444, 170872, 250372, 292888, 475943, 500744, 813709, 951886, 1627418, 1903772, 1940383, 3254836, 3807544, 3880766, 6509672, 7761532, 15523064, 25224979, 50449958, 100899916, 201799832]

約数ペア:

[(1, 201799832), (2, 100899916), (4, 50449958), (8, 25224979), (13, 15523064), (26, 7761532), (31, 6509672), (52, 3880766), (53, 3807544), (62, 3254836), (104, 1940383), (106, 1903772), (124, 1627418), (212, 951886), (248, 813709), (403, 500744), (424, 475943), (689, 292888), (806, 250372), (1181, 170872), (1378, 146444), (1612, 125186), (1643, 122824), (2362, 85436), (2756, 73222), (3224, 62593), (3286, 61412), (4724, 42718), (5512, 36611), (6572, 30706), (9448, 21359), (13144, 15353)]