213727164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{787}}^1$

素因数の和:915

約数の個数: 96

約数和(自身を含む): 590962176

約数和(自身を除く): 377235012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 61, 84, 106, 122, 159, 183, 212, 244, 318, 366, 371, 427, 636, 732, 742, 787, 854, 1113, 1281, 1484, 1574, 1708, 2226, 2361, 2562, 3148, 3233, 4452, 4722, 5124, 5509, 6466, 9444, 9699, 11018, 12932, 16527, 19398, 22036, 22631, 33054, 38796, 41711, 45262, 48007, 66108, 67893, 83422, 90524, 96014, 125133, 135786, 144021, 166844, 192028, 250266, 271572, 288042, 291977, 336049, 500532, 576084, 583954, 672098, 875931, 1008147, 1167908, 1344196, 1751862, 2016294, 2544371, 3503724, 4032588, 5088742, 7633113, 10177484, 15266226, 17810597, 30532452, 35621194, 53431791, 71242388, 106863582, 213727164]

約数ペア:

[(1, 213727164), (2, 106863582), (3, 71242388), (4, 53431791), (6, 35621194), (7, 30532452), (12, 17810597), (14, 15266226), (21, 10177484), (28, 7633113), (42, 5088742), (53, 4032588), (61, 3503724), (84, 2544371), (106, 2016294), (122, 1751862), (159, 1344196), (183, 1167908), (212, 1008147), (244, 875931), (318, 672098), (366, 583954), (371, 576084), (427, 500532), (636, 336049), (732, 291977), (742, 288042), (787, 271572), (854, 250266), (1113, 192028), (1281, 166844), (1484, 144021), (1574, 135786), (1708, 125133), (2226, 96014), (2361, 90524), (2562, 83422), (3148, 67893), (3233, 66108), (4452, 48007), (4722, 45262), (5124, 41711), (5509, 38796), (6466, 33054), (9444, 22631), (9699, 22036), (11018, 19398), (12932, 16527)]