213694416

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^2\times {\mathrm{2927}}^1$

素因数の和:2970

約数の個数: 120

約数和(自身を含む): 664421760

約数和(自身を除く): 450727344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 169, 208, 216, 234, 312, 338, 351, 432, 468, 507, 624, 676, 702, 936, 1014, 1352, 1404, 1521, 1872, 2028, 2704, 2808, 2927, 3042, 4056, 4563, 5616, 5854, 6084, 8112, 8781, 9126, 11708, 12168, 17562, 18252, 23416, 24336, 26343, 35124, 36504, 38051, 46832, 52686, 70248, 73008, 76102, 79029, 105372, 114153, 140496, 152204, 158058, 210744, 228306, 304408, 316116, 342459, 421488, 456612, 494663, 608816, 632232, 684918, 913224, 989326, 1027377, 1264464, 1369836, 1483989, 1826448, 1978652, 2054754, 2739672, 2967978, 3957304, 4109508, 4451967, 5479344, 5935956, 7914608, 8219016, 8903934, 11871912, 13355901, 16438032, 17807868, 23743824, 26711802, 35615736, 53423604, 71231472, 106847208, 213694416]

約数ペア:

[(1, 213694416), (2, 106847208), (3, 71231472), (4, 53423604), (6, 35615736), (8, 26711802), (9, 23743824), (12, 17807868), (13, 16438032), (16, 13355901), (18, 11871912), (24, 8903934), (26, 8219016), (27, 7914608), (36, 5935956), (39, 5479344), (48, 4451967), (52, 4109508), (54, 3957304), (72, 2967978), (78, 2739672), (104, 2054754), (108, 1978652), (117, 1826448), (144, 1483989), (156, 1369836), (169, 1264464), (208, 1027377), (216, 989326), (234, 913224), (312, 684918), (338, 632232), (351, 608816), (432, 494663), (468, 456612), (507, 421488), (624, 342459), (676, 316116), (702, 304408), (936, 228306), (1014, 210744), (1352, 158058), (1404, 152204), (1521, 140496), (1872, 114153), (2028, 105372), (2704, 79029), (2808, 76102), (2927, 73008), (3042, 70248), (4056, 52686), (4563, 46832), (5616, 38051), (5854, 36504), (6084, 35124), (8112, 26343), (8781, 24336), (9126, 23416), (11708, 18252), (12168, 17562)]