213033072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{21863}}^1$

素因数の和:21910

約数の個数: 80

約数和(自身を含む): 650672640

約数和(自身を除く): 437639568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 203, 232, 336, 348, 406, 464, 609, 696, 812, 1218, 1392, 1624, 2436, 3248, 4872, 9744, 21863, 43726, 65589, 87452, 131178, 153041, 174904, 262356, 306082, 349808, 459123, 524712, 612164, 634027, 918246, 1049424, 1224328, 1268054, 1836492, 1902081, 2448656, 2536108, 3672984, 3804162, 4438189, 5072216, 7345968, 7608324, 8876378, 10144432, 13314567, 15216648, 17752756, 26629134, 30433296, 35505512, 53258268, 71011024, 106516536, 213033072]

約数ペア:

[(1, 213033072), (2, 106516536), (3, 71011024), (4, 53258268), (6, 35505512), (7, 30433296), (8, 26629134), (12, 17752756), (14, 15216648), (16, 13314567), (21, 10144432), (24, 8876378), (28, 7608324), (29, 7345968), (42, 5072216), (48, 4438189), (56, 3804162), (58, 3672984), (84, 2536108), (87, 2448656), (112, 1902081), (116, 1836492), (168, 1268054), (174, 1224328), (203, 1049424), (232, 918246), (336, 634027), (348, 612164), (406, 524712), (464, 459123), (609, 349808), (696, 306082), (812, 262356), (1218, 174904), (1392, 153041), (1624, 131178), (2436, 87452), (3248, 65589), (4872, 43726), (9744, 21863)]