188432272

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1213}}^1$

素因数の和:1320

約数の個数: 80

約数和(自身を含む): 445586560

約数和(自身を除く): 257154288

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 73, 76, 112, 133, 146, 152, 266, 292, 304, 511, 532, 584, 1022, 1064, 1168, 1213, 1387, 2044, 2128, 2426, 2774, 4088, 4852, 5548, 8176, 8491, 9704, 9709, 11096, 16982, 19408, 19418, 22192, 23047, 33964, 38836, 46094, 67928, 77672, 88549, 92188, 135856, 155344, 161329, 177098, 184376, 322658, 354196, 368752, 619843, 645316, 708392, 1239686, 1290632, 1416784, 1682431, 2479372, 2581264, 3364862, 4958744, 6729724, 9917488, 11777017, 13459448, 23554034, 26918896, 47108068, 94216136, 188432272]

約数ペア:

[(1, 188432272), (2, 94216136), (4, 47108068), (7, 26918896), (8, 23554034), (14, 13459448), (16, 11777017), (19, 9917488), (28, 6729724), (38, 4958744), (56, 3364862), (73, 2581264), (76, 2479372), (112, 1682431), (133, 1416784), (146, 1290632), (152, 1239686), (266, 708392), (292, 645316), (304, 619843), (511, 368752), (532, 354196), (584, 322658), (1022, 184376), (1064, 177098), (1168, 161329), (1213, 155344), (1387, 135856), (2044, 92188), (2128, 88549), (2426, 77672), (2774, 67928), (4088, 46094), (4852, 38836), (5548, 33964), (8176, 23047), (8491, 22192), (9704, 19418), (9709, 19408), (11096, 16982)]