242515196

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{3137}}^1$

素因数の和:3410

約数の個数: 48

約数和(自身を含む): 531401472

約数和(自身を除く): 288886276

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 251, 308, 502, 1004, 1757, 2761, 3137, 3514, 5522, 6274, 7028, 11044, 12548, 19327, 21959, 34507, 38654, 43918, 69014, 77308, 87836, 138028, 241549, 483098, 787387, 966196, 1574774, 3149548, 5511709, 8661257, 11023418, 17322514, 22046836, 34645028, 60628799, 121257598, 242515196]

約数ペア:

[(1, 242515196), (2, 121257598), (4, 60628799), (7, 34645028), (11, 22046836), (14, 17322514), (22, 11023418), (28, 8661257), (44, 5511709), (77, 3149548), (154, 1574774), (251, 966196), (308, 787387), (502, 483098), (1004, 241549), (1757, 138028), (2761, 87836), (3137, 77308), (3514, 69014), (5522, 43918), (6274, 38654), (7028, 34507), (11044, 21959), (12548, 19327)]