230115802

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 432506880

約数和(自身を除く): 202391078

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 103, 133, 206, 227, 259, 266, 454, 518, 703, 721, 1406, 1442, 1589, 1957, 3178, 3811, 3914, 4313, 4921, 7622, 8399, 8626, 9842, 13699, 16798, 23381, 26677, 27398, 30191, 46762, 53354, 58793, 60382, 72409, 117586, 144818, 159581, 163667, 319162, 327334, 444239, 506863, 865097, 888478, 1013726, 1117067, 1730194, 2234134, 3109673, 6055679, 6219346, 12111358, 16436843, 32873686, 115057901, 230115802]

約数ペア:

[(1, 230115802), (2, 115057901), (7, 32873686), (14, 16436843), (19, 12111358), (37, 6219346), (38, 6055679), (74, 3109673), (103, 2234134), (133, 1730194), (206, 1117067), (227, 1013726), (259, 888478), (266, 865097), (454, 506863), (518, 444239), (703, 327334), (721, 319162), (1406, 163667), (1442, 159581), (1589, 144818), (1957, 117586), (3178, 72409), (3811, 60382), (3914, 58793), (4313, 53354), (4921, 46762), (7622, 30191), (8399, 27398), (8626, 26677), (9842, 23381), (13699, 16798)]