187743342

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1013}}^1$

素因数の和:1137

約数の個数: 64

約数和(自身を含む): 420526080

約数和(自身を除く): 232782738

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 79, 102, 138, 158, 237, 391, 474, 782, 1013, 1173, 1343, 1817, 2026, 2346, 2686, 3039, 3634, 4029, 5451, 6078, 8058, 10902, 17221, 23299, 30889, 34442, 46598, 51663, 61778, 69897, 80027, 92667, 103326, 139794, 160054, 185334, 240081, 396083, 480162, 792166, 1188249, 1360459, 1840621, 2376498, 2720918, 3681242, 4081377, 5521863, 8162754, 11043726, 31290557, 62581114, 93871671, 187743342]

約数ペア:

[(1, 187743342), (2, 93871671), (3, 62581114), (6, 31290557), (17, 11043726), (23, 8162754), (34, 5521863), (46, 4081377), (51, 3681242), (69, 2720918), (79, 2376498), (102, 1840621), (138, 1360459), (158, 1188249), (237, 792166), (391, 480162), (474, 396083), (782, 240081), (1013, 185334), (1173, 160054), (1343, 139794), (1817, 103326), (2026, 92667), (2346, 80027), (2686, 69897), (3039, 61778), (3634, 51663), (4029, 46598), (5451, 34442), (6078, 30889), (8058, 23299), (10902, 17221)]