194563256

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^2$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 388508400

約数和(自身を除く): 193945144

約数列:

[1, 2, 4, 8, 23, 46, 89, 92, 109, 178, 184, 218, 356, 436, 712, 872, 2047, 2507, 4094, 5014, 8188, 9701, 10028, 11881, 16376, 19402, 20056, 23762, 38804, 47524, 77608, 95048, 223123, 273263, 446246, 546526, 892492, 1057409, 1093052, 1784984, 2114818, 2186104, 4229636, 8459272, 24320407, 48640814, 97281628, 194563256]

約数ペア:

[(1, 194563256), (2, 97281628), (4, 48640814), (8, 24320407), (23, 8459272), (46, 4229636), (89, 2186104), (92, 2114818), (109, 1784984), (178, 1093052), (184, 1057409), (218, 892492), (356, 546526), (436, 446246), (712, 273263), (872, 223123), (2047, 95048), (2507, 77608), (4094, 47524), (5014, 38804), (8188, 23762), (9701, 20056), (10028, 19402), (11881, 16376)]