202194612

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{661}}^1$

素因数の和:993

約数の個数: 72

約数和(自身を含む): 531334440

約数和(自身を除く): 329139828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 293, 348, 522, 586, 661, 879, 1044, 1172, 1322, 1758, 1983, 2637, 2644, 3516, 3966, 5274, 5949, 7932, 8497, 10548, 11898, 16994, 19169, 23796, 25491, 33988, 38338, 50982, 57507, 76473, 76676, 101964, 115014, 152946, 172521, 193673, 230028, 305892, 345042, 387346, 581019, 690084, 774692, 1162038, 1743057, 2324076, 3486114, 5616517, 6972228, 11233034, 16849551, 22466068, 33699102, 50548653, 67398204, 101097306, 202194612]

約数ペア:

[(1, 202194612), (2, 101097306), (3, 67398204), (4, 50548653), (6, 33699102), (9, 22466068), (12, 16849551), (18, 11233034), (29, 6972228), (36, 5616517), (58, 3486114), (87, 2324076), (116, 1743057), (174, 1162038), (261, 774692), (293, 690084), (348, 581019), (522, 387346), (586, 345042), (661, 305892), (879, 230028), (1044, 193673), (1172, 172521), (1322, 152946), (1758, 115014), (1983, 101964), (2637, 76676), (2644, 76473), (3516, 57507), (3966, 50982), (5274, 38338), (5949, 33988), (7932, 25491), (8497, 23796), (10548, 19169), (11898, 16994)]