249096992

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:478

約数の個数: 96

約数和(自身を含む): 551577600

約数和(自身を除く): 302480608

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 47, 76, 92, 94, 152, 184, 188, 304, 368, 376, 379, 437, 608, 736, 752, 758, 874, 893, 1081, 1504, 1516, 1748, 1786, 2162, 3032, 3496, 3572, 4324, 6064, 6992, 7144, 7201, 8648, 8717, 12128, 13984, 14288, 14402, 17296, 17434, 17813, 20539, 28576, 28804, 34592, 34868, 35626, 41078, 57608, 69736, 71252, 82156, 115216, 139472, 142504, 164312, 165623, 230432, 278944, 285008, 328624, 331246, 338447, 409699, 570016, 657248, 662492, 676894, 819398, 1324984, 1353788, 1638796, 2649968, 2707576, 3277592, 5299936, 5415152, 6555184, 7784281, 10830304, 13110368, 15568562, 31137124, 62274248, 124548496, 249096992]

約数ペア:

[(1, 249096992), (2, 124548496), (4, 62274248), (8, 31137124), (16, 15568562), (19, 13110368), (23, 10830304), (32, 7784281), (38, 6555184), (46, 5415152), (47, 5299936), (76, 3277592), (92, 2707576), (94, 2649968), (152, 1638796), (184, 1353788), (188, 1324984), (304, 819398), (368, 676894), (376, 662492), (379, 657248), (437, 570016), (608, 409699), (736, 338447), (752, 331246), (758, 328624), (874, 285008), (893, 278944), (1081, 230432), (1504, 165623), (1516, 164312), (1748, 142504), (1786, 139472), (2162, 115216), (3032, 82156), (3496, 71252), (3572, 69736), (4324, 57608), (6064, 41078), (6992, 35626), (7144, 34868), (7201, 34592), (8648, 28804), (8717, 28576), (12128, 20539), (13984, 17813), (14288, 17434), (14402, 17296)]