231046344

素因数分解:

$2^3\times 3^6\times {\mathrm{173}}^1\times {\mathrm{229}}^1$

素因数の和:426

約数の個数: 112

約数和(自身を含む): 656127900

約数和(自身を除く): 425081556

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 173, 216, 229, 243, 324, 346, 458, 486, 519, 648, 687, 692, 729, 916, 972, 1038, 1374, 1384, 1458, 1557, 1832, 1944, 2061, 2076, 2748, 2916, 3114, 4122, 4152, 4671, 5496, 5832, 6183, 6228, 8244, 9342, 12366, 12456, 14013, 16488, 18549, 18684, 24732, 28026, 37098, 37368, 39617, 42039, 49464, 55647, 56052, 74196, 79234, 84078, 111294, 112104, 118851, 126117, 148392, 158468, 166941, 168156, 222588, 237702, 252234, 316936, 333882, 336312, 356553, 445176, 475404, 504468, 667764, 713106, 950808, 1008936, 1069659, 1335528, 1426212, 2139318, 2852424, 3208977, 4278636, 6417954, 8557272, 9626931, 12835908, 19253862, 25671816, 28880793, 38507724, 57761586, 77015448, 115523172, 231046344]

約数ペア:

[(1, 231046344), (2, 115523172), (3, 77015448), (4, 57761586), (6, 38507724), (8, 28880793), (9, 25671816), (12, 19253862), (18, 12835908), (24, 9626931), (27, 8557272), (36, 6417954), (54, 4278636), (72, 3208977), (81, 2852424), (108, 2139318), (162, 1426212), (173, 1335528), (216, 1069659), (229, 1008936), (243, 950808), (324, 713106), (346, 667764), (458, 504468), (486, 475404), (519, 445176), (648, 356553), (687, 336312), (692, 333882), (729, 316936), (916, 252234), (972, 237702), (1038, 222588), (1374, 168156), (1384, 166941), (1458, 158468), (1557, 148392), (1832, 126117), (1944, 118851), (2061, 112104), (2076, 111294), (2748, 84078), (2916, 79234), (3114, 74196), (4122, 56052), (4152, 55647), (4671, 49464), (5496, 42039), (5832, 39617), (6183, 37368), (6228, 37098), (8244, 28026), (9342, 24732), (12366, 18684), (12456, 18549), (14013, 16488)]