247963032

素因数分解:

$2^3\times 3^5\times {\mathrm{229}}^1\times {\mathrm{557}}^1$

素因数の和:807

約数の個数: 96

約数和(自身を含む): 700736400

約数和(自身を除く): 452773368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 229, 243, 324, 458, 486, 557, 648, 687, 916, 972, 1114, 1374, 1671, 1832, 1944, 2061, 2228, 2748, 3342, 4122, 4456, 5013, 5496, 6183, 6684, 8244, 10026, 12366, 13368, 15039, 16488, 18549, 20052, 24732, 30078, 37098, 40104, 45117, 49464, 55647, 60156, 74196, 90234, 111294, 120312, 127553, 135351, 148392, 180468, 222588, 255106, 270702, 360936, 382659, 445176, 510212, 541404, 765318, 1020424, 1082808, 1147977, 1530636, 2295954, 3061272, 3443931, 4591908, 6887862, 9183816, 10331793, 13775724, 20663586, 27551448, 30995379, 41327172, 61990758, 82654344, 123981516, 247963032]

約数ペア:

[(1, 247963032), (2, 123981516), (3, 82654344), (4, 61990758), (6, 41327172), (8, 30995379), (9, 27551448), (12, 20663586), (18, 13775724), (24, 10331793), (27, 9183816), (36, 6887862), (54, 4591908), (72, 3443931), (81, 3061272), (108, 2295954), (162, 1530636), (216, 1147977), (229, 1082808), (243, 1020424), (324, 765318), (458, 541404), (486, 510212), (557, 445176), (648, 382659), (687, 360936), (916, 270702), (972, 255106), (1114, 222588), (1374, 180468), (1671, 148392), (1832, 135351), (1944, 127553), (2061, 120312), (2228, 111294), (2748, 90234), (3342, 74196), (4122, 60156), (4456, 55647), (5013, 49464), (5496, 45117), (6183, 40104), (6684, 37098), (8244, 30078), (10026, 24732), (12366, 20052), (13368, 18549), (15039, 16488)]