204305376

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^2$

素因数の和:213

約数の個数: 144

約数和(自身を含む): 611670528

約数和(自身を除く): 407365152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 66, 79, 88, 93, 96, 124, 132, 158, 176, 186, 237, 248, 264, 316, 341, 352, 372, 474, 496, 528, 632, 682, 744, 869, 948, 992, 1023, 1056, 1264, 1364, 1488, 1738, 1896, 2046, 2449, 2528, 2607, 2728, 2976, 3476, 3792, 4092, 4898, 5214, 5456, 6241, 6952, 7347, 7584, 8184, 9796, 10428, 10912, 12482, 13904, 14694, 16368, 18723, 19592, 20856, 24964, 26939, 27808, 29388, 32736, 37446, 39184, 41712, 49928, 53878, 58776, 68651, 74892, 78368, 80817, 83424, 99856, 107756, 117552, 137302, 149784, 161634, 193471, 199712, 205953, 215512, 235104, 274604, 299568, 323268, 386942, 411906, 431024, 549208, 580413, 599136, 646536, 773884, 823812, 862048, 1098416, 1160826, 1293072, 1547768, 1647624, 2128181, 2196832, 2321652, 2586144, 3095536, 3295248, 4256362, 4643304, 6191072, 6384543, 6590496, 8512724, 9286608, 12769086, 17025448, 18573216, 25538172, 34050896, 51076344, 68101792, 102152688, 204305376]

約数ペア:

[(1, 204305376), (2, 102152688), (3, 68101792), (4, 51076344), (6, 34050896), (8, 25538172), (11, 18573216), (12, 17025448), (16, 12769086), (22, 9286608), (24, 8512724), (31, 6590496), (32, 6384543), (33, 6191072), (44, 4643304), (48, 4256362), (62, 3295248), (66, 3095536), (79, 2586144), (88, 2321652), (93, 2196832), (96, 2128181), (124, 1647624), (132, 1547768), (158, 1293072), (176, 1160826), (186, 1098416), (237, 862048), (248, 823812), (264, 773884), (316, 646536), (341, 599136), (352, 580413), (372, 549208), (474, 431024), (496, 411906), (528, 386942), (632, 323268), (682, 299568), (744, 274604), (869, 235104), (948, 215512), (992, 205953), (1023, 199712), (1056, 193471), (1264, 161634), (1364, 149784), (1488, 137302), (1738, 117552), (1896, 107756), (2046, 99856), (2449, 83424), (2528, 80817), (2607, 78368), (2728, 74892), (2976, 68651), (3476, 58776), (3792, 53878), (4092, 49928), (4898, 41712), (5214, 39184), (5456, 37446), (6241, 32736), (6952, 29388), (7347, 27808), (7584, 26939), (8184, 24964), (9796, 20856), (10428, 19592), (10912, 18723), (12482, 16368), (13904, 14694)]