211305440416

素因数分解:

$2^5\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1093}}^1\times {\mathrm{4337}}^1$

素因数の和:5646

約数の個数: 96

約数和(自身を含む): 478373817600

約数和(自身を除く): 267068377184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 199, 224, 398, 796, 1093, 1393, 1592, 2186, 2786, 3184, 4337, 4372, 5572, 6368, 7651, 8674, 8744, 11144, 15302, 17348, 17488, 22288, 30359, 30604, 34696, 34976, 44576, 60718, 61208, 69392, 121436, 122416, 138784, 217507, 242872, 244832, 435014, 485744, 863063, 870028, 971488, 1522549, 1726126, 1740056, 3045098, 3452252, 3480112, 4740341, 6041441, 6090196, 6904504, 6960224, 9480682, 12082882, 12180392, 13809008, 18961364, 24165764, 24360784, 27618016, 33182387, 37922728, 48331528, 48721568, 66364774, 75845456, 96663056, 132729548, 151690912, 193326112, 265459096, 530918192, 943327859, 1061836384, 1886655718, 3773311436, 6603295013, 7546622872, 13206590026, 15093245744, 26413180052, 30186491488, 52826360104, 105652720208, 211305440416]

約数ペア:

[(1, 211305440416), (2, 105652720208), (4, 52826360104), (7, 30186491488), (8, 26413180052), (14, 15093245744), (16, 13206590026), (28, 7546622872), (32, 6603295013), (56, 3773311436), (112, 1886655718), (199, 1061836384), (224, 943327859), (398, 530918192), (796, 265459096), (1093, 193326112), (1393, 151690912), (1592, 132729548), (2186, 96663056), (2786, 75845456), (3184, 66364774), (4337, 48721568), (4372, 48331528), (5572, 37922728), (6368, 33182387), (7651, 27618016), (8674, 24360784), (8744, 24165764), (11144, 18961364), (15302, 13809008), (17348, 12180392), (17488, 12082882), (22288, 9480682), (30359, 6960224), (30604, 6904504), (34696, 6090196), (34976, 6041441), (44576, 4740341), (60718, 3480112), (61208, 3452252), (69392, 3045098), (121436, 1740056), (122416, 1726126), (138784, 1522549), (217507, 971488), (242872, 870028), (244832, 863063), (435014, 485744)]