194725384

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{503}}^1$

素因数の和:770

約数の個数: 64

約数和(自身を含む): 433520640

約数和(自身を除く): 238795256

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 223, 248, 434, 446, 503, 868, 892, 1006, 1561, 1736, 1784, 2012, 3122, 3521, 4024, 6244, 6913, 7042, 12488, 13826, 14084, 15593, 27652, 28168, 31186, 48391, 55304, 62372, 96782, 109151, 112169, 124744, 193564, 218302, 224338, 387128, 436604, 448676, 785183, 873208, 897352, 1570366, 3140732, 3477239, 6281464, 6954478, 13908956, 24340673, 27817912, 48681346, 97362692, 194725384]

約数ペア:

[(1, 194725384), (2, 97362692), (4, 48681346), (7, 27817912), (8, 24340673), (14, 13908956), (28, 6954478), (31, 6281464), (56, 3477239), (62, 3140732), (124, 1570366), (217, 897352), (223, 873208), (248, 785183), (434, 448676), (446, 436604), (503, 387128), (868, 224338), (892, 218302), (1006, 193564), (1561, 124744), (1736, 112169), (1784, 109151), (2012, 96782), (3122, 62372), (3521, 55304), (4024, 48391), (6244, 31186), (6913, 28168), (7042, 27652), (12488, 15593), (13826, 14084)]