193523968

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3617}}^1$

素因数の和:3663

約数の個数: 72

約数和(自身を含む): 443711520

約数和(自身を除く): 250187552

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 256, 304, 352, 418, 608, 704, 836, 1216, 1408, 1672, 2432, 2816, 3344, 3617, 4864, 6688, 7234, 13376, 14468, 26752, 28936, 39787, 53504, 57872, 68723, 79574, 115744, 137446, 159148, 231488, 274892, 318296, 462976, 549784, 636592, 755953, 925952, 1099568, 1273184, 1511906, 2199136, 2546368, 3023812, 4398272, 5092736, 6047624, 8796544, 10185472, 12095248, 17593088, 24190496, 48380992, 96761984, 193523968]

約数ペア:

[(1, 193523968), (2, 96761984), (4, 48380992), (8, 24190496), (11, 17593088), (16, 12095248), (19, 10185472), (22, 8796544), (32, 6047624), (38, 5092736), (44, 4398272), (64, 3023812), (76, 2546368), (88, 2199136), (128, 1511906), (152, 1273184), (176, 1099568), (209, 925952), (256, 755953), (304, 636592), (352, 549784), (418, 462976), (608, 318296), (704, 274892), (836, 231488), (1216, 159148), (1408, 137446), (1672, 115744), (2432, 79574), (2816, 68723), (3344, 57872), (3617, 53504), (4864, 39787), (6688, 28936), (7234, 26752), (13376, 14468)]