201966656

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4051}}^1$

素因数の和:4123

約数の個数: 56

約数和(自身を含む): 432267360

約数和(自身を除く): 230300704

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 64, 76, 82, 152, 164, 304, 328, 608, 656, 779, 1216, 1312, 1558, 2624, 3116, 4051, 6232, 8102, 12464, 16204, 24928, 32408, 49856, 64816, 76969, 129632, 153938, 166091, 259264, 307876, 332182, 615752, 664364, 1231504, 1328728, 2463008, 2657456, 3155729, 4926016, 5314912, 6311458, 10629824, 12622916, 25245832, 50491664, 100983328, 201966656]

約数ペア:

[(1, 201966656), (2, 100983328), (4, 50491664), (8, 25245832), (16, 12622916), (19, 10629824), (32, 6311458), (38, 5314912), (41, 4926016), (64, 3155729), (76, 2657456), (82, 2463008), (152, 1328728), (164, 1231504), (304, 664364), (328, 615752), (608, 332182), (656, 307876), (779, 259264), (1216, 166091), (1312, 153938), (1558, 129632), (2624, 76969), (3116, 64816), (4051, 49856), (6232, 32408), (8102, 24928), (12464, 16204)]