203048896

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4513}}^1$

素因数の和:4581

約数の個数: 56

約数和(自身を含む): 435691280

約数和(自身を除く): 232642384

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 64, 74, 76, 148, 152, 296, 304, 592, 608, 703, 1184, 1216, 1406, 2368, 2812, 4513, 5624, 9026, 11248, 18052, 22496, 36104, 44992, 72208, 85747, 144416, 166981, 171494, 288832, 333962, 342988, 667924, 685976, 1335848, 1371952, 2671696, 2743904, 3172639, 5343392, 5487808, 6345278, 10686784, 12690556, 25381112, 50762224, 101524448, 203048896]

約数ペア:

[(1, 203048896), (2, 101524448), (4, 50762224), (8, 25381112), (16, 12690556), (19, 10686784), (32, 6345278), (37, 5487808), (38, 5343392), (64, 3172639), (74, 2743904), (76, 2671696), (148, 1371952), (152, 1335848), (296, 685976), (304, 667924), (592, 342988), (608, 333962), (703, 288832), (1184, 171494), (1216, 166981), (1406, 144416), (2368, 85747), (2812, 72208), (4513, 44992), (5624, 36104), (9026, 22496), (11248, 18052)]