196858872

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{55799}}^1$

素因数の和:55825

約数の個数: 72

約数和(自身を含む): 620217000

約数和(自身を除く): 423358128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 55799, 111598, 167397, 223196, 334794, 390593, 446392, 502191, 669588, 781186, 1004382, 1171779, 1339176, 1562372, 2008764, 2343558, 2734151, 3124744, 3515337, 4017528, 4687116, 5468302, 7030674, 8202453, 9374232, 10936604, 14061348, 16404906, 21873208, 24607359, 28122696, 32809812, 49214718, 65619624, 98429436, 196858872]

約数ペア:

[(1, 196858872), (2, 98429436), (3, 65619624), (4, 49214718), (6, 32809812), (7, 28122696), (8, 24607359), (9, 21873208), (12, 16404906), (14, 14061348), (18, 10936604), (21, 9374232), (24, 8202453), (28, 7030674), (36, 5468302), (42, 4687116), (49, 4017528), (56, 3515337), (63, 3124744), (72, 2734151), (84, 2343558), (98, 2008764), (126, 1562372), (147, 1339176), (168, 1171779), (196, 1004382), (252, 781186), (294, 669588), (392, 502191), (441, 446392), (504, 390593), (588, 334794), (882, 223196), (1176, 167397), (1764, 111598), (3528, 55799)]