243196408

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{3671}}^1$

素因数の和:3717

約数の個数: 72

約数和(自身を含む): 574539480

約数和(自身を除く): 331343072

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 169, 182, 196, 338, 364, 392, 637, 676, 728, 1183, 1274, 1352, 2366, 2548, 3671, 4732, 5096, 7342, 8281, 9464, 14684, 16562, 25697, 29368, 33124, 47723, 51394, 66248, 95446, 102788, 179879, 190892, 205576, 334061, 359758, 381784, 620399, 668122, 719516, 1240798, 1336244, 1439032, 2338427, 2481596, 2672488, 4342793, 4676854, 4963192, 8685586, 9353708, 17371172, 18707416, 30399551, 34742344, 60799102, 121598204, 243196408]

約数ペア:

[(1, 243196408), (2, 121598204), (4, 60799102), (7, 34742344), (8, 30399551), (13, 18707416), (14, 17371172), (26, 9353708), (28, 8685586), (49, 4963192), (52, 4676854), (56, 4342793), (91, 2672488), (98, 2481596), (104, 2338427), (169, 1439032), (182, 1336244), (196, 1240798), (338, 719516), (364, 668122), (392, 620399), (637, 381784), (676, 359758), (728, 334061), (1183, 205576), (1274, 190892), (1352, 179879), (2366, 102788), (2548, 95446), (3671, 66248), (4732, 51394), (5096, 47723), (7342, 33124), (8281, 29368), (9464, 25697), (14684, 16562)]