238883652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{547}}^1\times {\mathrm{1733}}^1$

素因数の和:2297

約数の個数: 72

約数和(自身を含む): 691768896

約数和(自身を除く): 452885244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 547, 1094, 1641, 1733, 2188, 3282, 3466, 3829, 4923, 5199, 6564, 6932, 7658, 9846, 10398, 11487, 12131, 15316, 15597, 19692, 20796, 22974, 24262, 31194, 34461, 36393, 45948, 48524, 62388, 68922, 72786, 109179, 137844, 145572, 218358, 436716, 947951, 1895902, 2843853, 3791804, 5687706, 6635657, 8531559, 11375412, 13271314, 17063118, 19906971, 26542628, 34126236, 39813942, 59720913, 79627884, 119441826, 238883652]

約数ペア:

[(1, 238883652), (2, 119441826), (3, 79627884), (4, 59720913), (6, 39813942), (7, 34126236), (9, 26542628), (12, 19906971), (14, 17063118), (18, 13271314), (21, 11375412), (28, 8531559), (36, 6635657), (42, 5687706), (63, 3791804), (84, 2843853), (126, 1895902), (252, 947951), (547, 436716), (1094, 218358), (1641, 145572), (1733, 137844), (2188, 109179), (3282, 72786), (3466, 68922), (3829, 62388), (4923, 48524), (5199, 45948), (6564, 36393), (6932, 34461), (7658, 31194), (9846, 24262), (10398, 22974), (11487, 20796), (12131, 19692), (15316, 15597)]