200912936

素因数分解:

$2^3\times 7^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:176

約数の個数: 128

約数和(自身を含む): 479520000

約数和(自身を除く): 278607064

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 59, 68, 73, 98, 118, 119, 136, 146, 196, 236, 238, 292, 343, 392, 413, 472, 476, 511, 584, 686, 826, 833, 952, 1003, 1022, 1241, 1372, 1652, 1666, 2006, 2044, 2482, 2744, 2891, 3304, 3332, 3577, 4012, 4088, 4307, 4964, 5782, 5831, 6664, 7021, 7154, 8024, 8614, 8687, 9928, 11564, 11662, 14042, 14308, 17228, 17374, 20237, 23128, 23324, 25039, 28084, 28616, 30149, 34456, 34748, 40474, 46648, 49147, 50078, 56168, 60298, 60809, 69496, 73219, 80948, 98294, 100156, 120596, 121618, 146438, 161896, 196588, 200312, 211043, 241192, 243236, 292876, 344029, 393176, 422086, 425663, 486472, 512533, 585752, 688058, 844172, 851326, 1025066, 1376116, 1477301, 1688344, 1702652, 2050132, 2752232, 2954602, 3405304, 3587731, 4100264, 5909204, 7175462, 11818408, 14350924, 25114117, 28701848, 50228234, 100456468, 200912936]

約数ペア:

[(1, 200912936), (2, 100456468), (4, 50228234), (7, 28701848), (8, 25114117), (14, 14350924), (17, 11818408), (28, 7175462), (34, 5909204), (49, 4100264), (56, 3587731), (59, 3405304), (68, 2954602), (73, 2752232), (98, 2050132), (118, 1702652), (119, 1688344), (136, 1477301), (146, 1376116), (196, 1025066), (236, 851326), (238, 844172), (292, 688058), (343, 585752), (392, 512533), (413, 486472), (472, 425663), (476, 422086), (511, 393176), (584, 344029), (686, 292876), (826, 243236), (833, 241192), (952, 211043), (1003, 200312), (1022, 196588), (1241, 161896), (1372, 146438), (1652, 121618), (1666, 120596), (2006, 100156), (2044, 98294), (2482, 80948), (2744, 73219), (2891, 69496), (3304, 60809), (3332, 60298), (3577, 56168), (4012, 50078), (4088, 49147), (4307, 46648), (4964, 40474), (5782, 34748), (5831, 34456), (6664, 30149), (7021, 28616), (7154, 28084), (8024, 25039), (8614, 23324), (8687, 23128), (9928, 20237), (11564, 17374), (11662, 17228), (14042, 14308)]