163922766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{205417}}^1$

素因数の和:205448

約数の個数: 32

約数和(自身を含む): 394402560

約数和(自身を除く): 230479794

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 205417, 410834, 616251, 1232502, 1437919, 2875838, 3902923, 4313757, 7805846, 8627514, 11708769, 23417538, 27320461, 54640922, 81961383, 163922766]

約数ペア:

[(1, 163922766), (2, 81961383), (3, 54640922), (6, 27320461), (7, 23417538), (14, 11708769), (19, 8627514), (21, 7805846), (38, 4313757), (42, 3902923), (57, 2875838), (114, 1437919), (133, 1232502), (266, 616251), (399, 410834), (798, 205417)]