188191488

素因数分解:

$2^8\times 3^1\times {\mathrm{317}}^1\times {\mathrm{773}}^1$

素因数の和:1109

約数の個数: 72

約数和(自身を含む): 503093808

約数和(自身を除く): 314902320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 317, 384, 634, 768, 773, 951, 1268, 1546, 1902, 2319, 2536, 3092, 3804, 4638, 5072, 6184, 7608, 9276, 10144, 12368, 15216, 18552, 20288, 24736, 30432, 37104, 40576, 49472, 60864, 74208, 81152, 98944, 121728, 148416, 197888, 243456, 245041, 296832, 490082, 593664, 735123, 980164, 1470246, 1960328, 2940492, 3920656, 5880984, 7841312, 11761968, 15682624, 23523936, 31365248, 47047872, 62730496, 94095744, 188191488]

約数ペア:

[(1, 188191488), (2, 94095744), (3, 62730496), (4, 47047872), (6, 31365248), (8, 23523936), (12, 15682624), (16, 11761968), (24, 7841312), (32, 5880984), (48, 3920656), (64, 2940492), (96, 1960328), (128, 1470246), (192, 980164), (256, 735123), (317, 593664), (384, 490082), (634, 296832), (768, 245041), (773, 243456), (951, 197888), (1268, 148416), (1546, 121728), (1902, 98944), (2319, 81152), (2536, 74208), (3092, 60864), (3804, 49472), (4638, 40576), (5072, 37104), (6184, 30432), (7608, 24736), (9276, 20288), (10144, 18552), (12368, 15216)]