190067488

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:354

約数の個数: 96

約数和(自身を含む): 429710400

約数和(自身を除く): 239642912

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 139, 152, 173, 208, 247, 278, 304, 346, 416, 494, 556, 608, 692, 988, 1112, 1384, 1807, 1976, 2224, 2249, 2641, 2768, 3287, 3614, 3952, 4448, 4498, 5282, 5536, 6574, 7228, 7904, 8996, 10564, 13148, 14456, 17992, 21128, 24047, 26296, 28912, 34333, 35984, 42256, 42731, 48094, 52592, 57824, 68666, 71968, 84512, 85462, 96188, 105184, 137332, 170924, 192376, 274664, 312611, 341848, 384752, 456893, 549328, 625222, 683696, 769504, 913786, 1098656, 1250444, 1367392, 1827572, 2500888, 3655144, 5001776, 5939609, 7310288, 10003552, 11879218, 14620576, 23758436, 47516872, 95033744, 190067488]

約数ペア:

[(1, 190067488), (2, 95033744), (4, 47516872), (8, 23758436), (13, 14620576), (16, 11879218), (19, 10003552), (26, 7310288), (32, 5939609), (38, 5001776), (52, 3655144), (76, 2500888), (104, 1827572), (139, 1367392), (152, 1250444), (173, 1098656), (208, 913786), (247, 769504), (278, 683696), (304, 625222), (346, 549328), (416, 456893), (494, 384752), (556, 341848), (608, 312611), (692, 274664), (988, 192376), (1112, 170924), (1384, 137332), (1807, 105184), (1976, 96188), (2224, 85462), (2249, 84512), (2641, 71968), (2768, 68666), (3287, 57824), (3614, 52592), (3952, 48094), (4448, 42731), (4498, 42256), (5282, 35984), (5536, 34333), (6574, 28912), (7228, 26296), (7904, 24047), (8996, 21128), (10564, 17992), (13148, 14456)]