307536306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:360

約数の個数: 128

約数和(自身を含む): 802897920

約数和(自身を除く): 495361614

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 62, 66, 77, 93, 109, 154, 186, 197, 217, 218, 231, 327, 341, 394, 434, 462, 591, 651, 654, 682, 763, 1023, 1182, 1199, 1302, 1379, 1526, 2046, 2167, 2289, 2387, 2398, 2758, 3379, 3597, 4137, 4334, 4578, 4774, 6107, 6501, 6758, 7161, 7194, 8274, 8393, 10137, 12214, 13002, 14322, 15169, 16786, 18321, 20274, 21473, 23653, 25179, 30338, 36642, 37169, 42749, 42946, 45507, 47306, 50358, 64419, 67177, 70959, 74338, 85498, 91014, 111507, 128247, 128838, 134354, 141918, 150311, 201531, 223014, 236203, 256494, 260183, 300622, 403062, 450933, 470239, 472406, 520366, 665663, 708609, 780549, 901866, 940478, 1331326, 1410717, 1417218, 1561098, 1653421, 1996989, 2821434, 3306842, 3993978, 4659641, 4960263, 7322293, 9319282, 9920526, 13978923, 14644586, 21966879, 27957846, 43933758, 51256051, 102512102, 153768153, 307536306]

約数ペア:

[(1, 307536306), (2, 153768153), (3, 102512102), (6, 51256051), (7, 43933758), (11, 27957846), (14, 21966879), (21, 14644586), (22, 13978923), (31, 9920526), (33, 9319282), (42, 7322293), (62, 4960263), (66, 4659641), (77, 3993978), (93, 3306842), (109, 2821434), (154, 1996989), (186, 1653421), (197, 1561098), (217, 1417218), (218, 1410717), (231, 1331326), (327, 940478), (341, 901866), (394, 780549), (434, 708609), (462, 665663), (591, 520366), (651, 472406), (654, 470239), (682, 450933), (763, 403062), (1023, 300622), (1182, 260183), (1199, 256494), (1302, 236203), (1379, 223014), (1526, 201531), (2046, 150311), (2167, 141918), (2289, 134354), (2387, 128838), (2398, 128247), (2758, 111507), (3379, 91014), (3597, 85498), (4137, 74338), (4334, 70959), (4578, 67177), (4774, 64419), (6107, 50358), (6501, 47306), (6758, 45507), (7161, 42946), (7194, 42749), (8274, 37169), (8393, 36642), (10137, 30338), (12214, 25179), (13002, 23653), (14322, 21473), (15169, 20274), (16786, 18321)]