239552964

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:300

約数の個数: 180

約数和(自身を含む): 741565440

約数和(自身を除く): 502012476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 79, 81, 84, 98, 108, 126, 147, 158, 162, 189, 191, 196, 237, 252, 294, 316, 324, 378, 382, 441, 474, 553, 567, 573, 588, 711, 756, 764, 882, 948, 1106, 1134, 1146, 1323, 1337, 1422, 1659, 1719, 1764, 2133, 2212, 2268, 2292, 2646, 2674, 2844, 3318, 3438, 3871, 3969, 4011, 4266, 4977, 5157, 5292, 5348, 6399, 6636, 6876, 7742, 7938, 8022, 8532, 9359, 9954, 10314, 11613, 12033, 12798, 14931, 15089, 15471, 15484, 15876, 16044, 18718, 19908, 20628, 23226, 24066, 25596, 28077, 29862, 30178, 30942, 34839, 36099, 37436, 44793, 45267, 46452, 48132, 56154, 59724, 60356, 61884, 69678, 72198, 84231, 89586, 90534, 104517, 105623, 108297, 112308, 135801, 139356, 144396, 168462, 179172, 181068, 209034, 211246, 216594, 252693, 271602, 313551, 316869, 336924, 407403, 418068, 422492, 433188, 505386, 543204, 627102, 633738, 739361, 758079, 814806, 950607, 1010772, 1222209, 1254204, 1267476, 1478722, 1516158, 1629612, 1901214, 2218083, 2444418, 2851821, 2957444, 3032316, 3802428, 4436166, 4888836, 5703642, 6654249, 8555463, 8872332, 11407284, 13308498, 17110926, 19962747, 26616996, 34221852, 39925494, 59888241, 79850988, 119776482, 239552964]

約数ペア:

[(1, 239552964), (2, 119776482), (3, 79850988), (4, 59888241), (6, 39925494), (7, 34221852), (9, 26616996), (12, 19962747), (14, 17110926), (18, 13308498), (21, 11407284), (27, 8872332), (28, 8555463), (36, 6654249), (42, 5703642), (49, 4888836), (54, 4436166), (63, 3802428), (79, 3032316), (81, 2957444), (84, 2851821), (98, 2444418), (108, 2218083), (126, 1901214), (147, 1629612), (158, 1516158), (162, 1478722), (189, 1267476), (191, 1254204), (196, 1222209), (237, 1010772), (252, 950607), (294, 814806), (316, 758079), (324, 739361), (378, 633738), (382, 627102), (441, 543204), (474, 505386), (553, 433188), (567, 422492), (573, 418068), (588, 407403), (711, 336924), (756, 316869), (764, 313551), (882, 271602), (948, 252693), (1106, 216594), (1134, 211246), (1146, 209034), (1323, 181068), (1337, 179172), (1422, 168462), (1659, 144396), (1719, 139356), (1764, 135801), (2133, 112308), (2212, 108297), (2268, 105623), (2292, 104517), (2646, 90534), (2674, 89586), (2844, 84231), (3318, 72198), (3438, 69678), (3871, 61884), (3969, 60356), (4011, 59724), (4266, 56154), (4977, 48132), (5157, 46452), (5292, 45267), (5348, 44793), (6399, 37436), (6636, 36099), (6876, 34839), (7742, 30942), (7938, 30178), (8022, 29862), (8532, 28077), (9359, 25596), (9954, 24066), (10314, 23226), (11613, 20628), (12033, 19908), (12798, 18718), (14931, 16044), (15089, 15876), (15471, 15484)]