231955932

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:443

約数の個数: 96

約数和(自身を含む): 602990080

約数和(自身を除く): 371034148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 151, 156, 172, 229, 258, 302, 453, 458, 516, 559, 604, 687, 906, 916, 1118, 1374, 1677, 1812, 1963, 2236, 2748, 2977, 3354, 3926, 5889, 5954, 6493, 6708, 7852, 8931, 9847, 11778, 11908, 12986, 17862, 19479, 19694, 23556, 25972, 29541, 34579, 35724, 38958, 39388, 59082, 69158, 77916, 84409, 103737, 118164, 128011, 138316, 168818, 207474, 253227, 256022, 337636, 384033, 414948, 449527, 506454, 512044, 768066, 899054, 1012908, 1348581, 1486897, 1536132, 1798108, 2697162, 2973794, 4460691, 5394324, 5947588, 8921382, 17842764, 19329661, 38659322, 57988983, 77318644, 115977966, 231955932]

約数ペア:

[(1, 231955932), (2, 115977966), (3, 77318644), (4, 57988983), (6, 38659322), (12, 19329661), (13, 17842764), (26, 8921382), (39, 5947588), (43, 5394324), (52, 4460691), (78, 2973794), (86, 2697162), (129, 1798108), (151, 1536132), (156, 1486897), (172, 1348581), (229, 1012908), (258, 899054), (302, 768066), (453, 512044), (458, 506454), (516, 449527), (559, 414948), (604, 384033), (687, 337636), (906, 256022), (916, 253227), (1118, 207474), (1374, 168818), (1677, 138316), (1812, 128011), (1963, 118164), (2236, 103737), (2748, 84409), (2977, 77916), (3354, 69158), (3926, 59082), (5889, 39388), (5954, 38958), (6493, 35724), (6708, 34579), (7852, 29541), (8931, 25972), (9847, 23556), (11778, 19694), (11908, 19479), (12986, 17862)]