331269204

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{19427}}^1$

素因数の和:19477

約数の個数: 72

約数和(自身を含む): 930212640

約数和(自身を除く): 598943436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 348, 406, 588, 609, 812, 1218, 1421, 2436, 2842, 4263, 5684, 8526, 17052, 19427, 38854, 58281, 77708, 116562, 135989, 233124, 271978, 407967, 543956, 563383, 815934, 951923, 1126766, 1631868, 1690149, 1903846, 2253532, 2855769, 3380298, 3807692, 3943681, 5711538, 6760596, 7887362, 11423076, 11831043, 15774724, 23662086, 27605767, 47324172, 55211534, 82817301, 110423068, 165634602, 331269204]

約数ペア:

[(1, 331269204), (2, 165634602), (3, 110423068), (4, 82817301), (6, 55211534), (7, 47324172), (12, 27605767), (14, 23662086), (21, 15774724), (28, 11831043), (29, 11423076), (42, 7887362), (49, 6760596), (58, 5711538), (84, 3943681), (87, 3807692), (98, 3380298), (116, 2855769), (147, 2253532), (174, 1903846), (196, 1690149), (203, 1631868), (294, 1126766), (348, 951923), (406, 815934), (588, 563383), (609, 543956), (812, 407967), (1218, 271978), (1421, 233124), (2436, 135989), (2842, 116562), (4263, 77708), (5684, 58281), (8526, 38854), (17052, 19427)]