238744462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{1307}}^1$

素因数の和:1381

約数の個数: 48

約数和(自身を含む): 430572672

約数和(自身を除く): 191828210

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 209, 253, 361, 418, 437, 506, 722, 874, 1307, 2614, 3971, 4807, 7942, 8303, 9614, 14377, 16606, 24833, 28754, 30061, 49666, 60122, 91333, 182666, 273163, 330671, 471827, 546326, 571159, 661342, 943654, 1142318, 5190097, 6282749, 10380194, 10852021, 12565498, 21704042, 119372231, 238744462]

約数ペア:

[(1, 238744462), (2, 119372231), (11, 21704042), (19, 12565498), (22, 10852021), (23, 10380194), (38, 6282749), (46, 5190097), (209, 1142318), (253, 943654), (361, 661342), (418, 571159), (437, 546326), (506, 471827), (722, 330671), (874, 273163), (1307, 182666), (2614, 91333), (3971, 60122), (4807, 49666), (7942, 30061), (8303, 28754), (9614, 24833), (14377, 16606)]