194953129

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{631}}^1$

素因数の和:781

約数の個数: 32

約数和(自身を含む): 247541760

約数和(自身を除く): 52588631

約数列:

[1, 7, 19, 23, 101, 133, 161, 437, 631, 707, 1919, 2323, 3059, 4417, 11989, 13433, 14513, 16261, 44137, 63731, 83923, 101591, 275747, 308959, 446117, 1210889, 1465813, 1930229, 8476223, 10260691, 27850447, 194953129]

約数ペア:

[(1, 194953129), (7, 27850447), (19, 10260691), (23, 8476223), (101, 1930229), (133, 1465813), (161, 1210889), (437, 446117), (631, 308959), (707, 275747), (1919, 101591), (2323, 83923), (3059, 63731), (4417, 44137), (11989, 16261), (13433, 14513)]