191318148

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{108457}}^1$

素因数の和:108481

約数の個数: 54

約数和(自身を含む): 562571646

約数和(自身を除く): 371253498

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 108457, 216914, 325371, 433828, 650742, 759199, 976113, 1301484, 1518398, 1952226, 2277597, 3036796, 3904452, 4555194, 5314393, 6832791, 9110388, 10628786, 13665582, 15943179, 21257572, 27331164, 31886358, 47829537, 63772716, 95659074, 191318148]

約数ペア:

[(1, 191318148), (2, 95659074), (3, 63772716), (4, 47829537), (6, 31886358), (7, 27331164), (9, 21257572), (12, 15943179), (14, 13665582), (18, 10628786), (21, 9110388), (28, 6832791), (36, 5314393), (42, 4555194), (49, 3904452), (63, 3036796), (84, 2277597), (98, 1952226), (126, 1518398), (147, 1301484), (196, 976113), (252, 759199), (294, 650742), (441, 433828), (588, 325371), (882, 216914), (1764, 108457)]