193373754

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3413}}^1$

素因数の和:3515

約数の個数: 64

約数和(自身を含む): 471951360

約数和(自身を除く): 278577606

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 71, 114, 133, 142, 213, 266, 399, 426, 497, 798, 994, 1349, 1491, 2698, 2982, 3413, 4047, 6826, 8094, 9443, 10239, 18886, 20478, 23891, 28329, 47782, 56658, 64847, 71673, 129694, 143346, 194541, 242323, 389082, 453929, 484646, 726969, 907858, 1361787, 1453938, 1696261, 2723574, 3392522, 4604137, 5088783, 9208274, 10177566, 13812411, 27624822, 32228959, 64457918, 96686877, 193373754]

約数ペア:

[(1, 193373754), (2, 96686877), (3, 64457918), (6, 32228959), (7, 27624822), (14, 13812411), (19, 10177566), (21, 9208274), (38, 5088783), (42, 4604137), (57, 3392522), (71, 2723574), (114, 1696261), (133, 1453938), (142, 1361787), (213, 907858), (266, 726969), (399, 484646), (426, 453929), (497, 389082), (798, 242323), (994, 194541), (1349, 143346), (1491, 129694), (2698, 71673), (2982, 64847), (3413, 56658), (4047, 47782), (6826, 28329), (8094, 23891), (9443, 20478), (10239, 18886)]