193614592

素因数分解:

$2^8\times {\mathrm{31}}^2\times {\mathrm{787}}^1$

素因数の和:865

約数の個数: 54

約数和(自身を含む): 399849324

約数和(自身を除く): 206234732

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 787, 961, 992, 1574, 1922, 1984, 3148, 3844, 3968, 6296, 7688, 7936, 12592, 15376, 24397, 25184, 30752, 48794, 50368, 61504, 97588, 100736, 123008, 195176, 201472, 246016, 390352, 756307, 780704, 1512614, 1561408, 3025228, 3122816, 6050456, 6245632, 12100912, 24201824, 48403648, 96807296, 193614592]

約数ペア:

[(1, 193614592), (2, 96807296), (4, 48403648), (8, 24201824), (16, 12100912), (31, 6245632), (32, 6050456), (62, 3122816), (64, 3025228), (124, 1561408), (128, 1512614), (248, 780704), (256, 756307), (496, 390352), (787, 246016), (961, 201472), (992, 195176), (1574, 123008), (1922, 100736), (1984, 97588), (3148, 61504), (3844, 50368), (3968, 48794), (6296, 30752), (7688, 25184), (7936, 24397), (12592, 15376)]