216505008

素因数分解:

$2^4\times 3^3\times {\mathrm{151}}^1\times {\mathrm{3319}}^1$

素因数の和:3487

約数の個数: 80

約数和(自身を含む): 625753600

約数和(自身を除く): 409248592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 151, 216, 302, 432, 453, 604, 906, 1208, 1359, 1812, 2416, 2718, 3319, 3624, 4077, 5436, 6638, 7248, 8154, 9957, 10872, 13276, 16308, 19914, 21744, 26552, 29871, 32616, 39828, 53104, 59742, 65232, 79656, 89613, 119484, 159312, 179226, 238968, 358452, 477936, 501169, 716904, 1002338, 1433808, 1503507, 2004676, 3007014, 4009352, 4510521, 6014028, 8018704, 9021042, 12028056, 13531563, 18042084, 24056112, 27063126, 36084168, 54126252, 72168336, 108252504, 216505008]

約数ペア:

[(1, 216505008), (2, 108252504), (3, 72168336), (4, 54126252), (6, 36084168), (8, 27063126), (9, 24056112), (12, 18042084), (16, 13531563), (18, 12028056), (24, 9021042), (27, 8018704), (36, 6014028), (48, 4510521), (54, 4009352), (72, 3007014), (108, 2004676), (144, 1503507), (151, 1433808), (216, 1002338), (302, 716904), (432, 501169), (453, 477936), (604, 358452), (906, 238968), (1208, 179226), (1359, 159312), (1812, 119484), (2416, 89613), (2718, 79656), (3319, 65232), (3624, 59742), (4077, 53104), (5436, 39828), (6638, 32616), (7248, 29871), (8154, 26552), (9957, 21744), (10872, 19914), (13276, 16308)]