193485852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{9719}}^1$

素因数の和:9815

約数の個数: 72

約数和(自身を含む): 566092800

約数和(自身を除く): 372606948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 948, 1106, 1422, 1659, 2212, 2844, 3318, 4977, 6636, 9719, 9954, 19438, 19908, 29157, 38876, 58314, 68033, 87471, 116628, 136066, 174942, 204099, 272132, 349884, 408198, 612297, 767801, 816396, 1224594, 1535602, 2303403, 2449188, 3071204, 4606806, 5374607, 6910209, 9213612, 10749214, 13820418, 16123821, 21498428, 27640836, 32247642, 48371463, 64495284, 96742926, 193485852]

約数ペア:

[(1, 193485852), (2, 96742926), (3, 64495284), (4, 48371463), (6, 32247642), (7, 27640836), (9, 21498428), (12, 16123821), (14, 13820418), (18, 10749214), (21, 9213612), (28, 6910209), (36, 5374607), (42, 4606806), (63, 3071204), (79, 2449188), (84, 2303403), (126, 1535602), (158, 1224594), (237, 816396), (252, 767801), (316, 612297), (474, 408198), (553, 349884), (711, 272132), (948, 204099), (1106, 174942), (1422, 136066), (1659, 116628), (2212, 87471), (2844, 68033), (3318, 58314), (4977, 38876), (6636, 29157), (9719, 19908), (9954, 19438)]