442493814

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1033}}^1$

素因数の和:1130

約数の個数: 96

約数和(自身を含む): 1086345216

約数和(自身を除く): 643851402

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 47, 49, 62, 93, 94, 98, 141, 147, 186, 217, 282, 294, 329, 434, 651, 658, 987, 1033, 1302, 1457, 1519, 1974, 2066, 2303, 2914, 3038, 3099, 4371, 4557, 4606, 6198, 6909, 7231, 8742, 9114, 10199, 13818, 14462, 20398, 21693, 30597, 32023, 43386, 48551, 50617, 61194, 64046, 71393, 96069, 97102, 101234, 142786, 145653, 151851, 192138, 214179, 224161, 291306, 303702, 339857, 428358, 448322, 672483, 679714, 1019571, 1344966, 1505081, 1569127, 2039142, 2378999, 3010162, 3138254, 4515243, 4707381, 4757998, 7136997, 9030486, 9414762, 10535567, 14273994, 21071134, 31606701, 63213402, 73748969, 147497938, 221246907, 442493814]

約数ペア:

[(1, 442493814), (2, 221246907), (3, 147497938), (6, 73748969), (7, 63213402), (14, 31606701), (21, 21071134), (31, 14273994), (42, 10535567), (47, 9414762), (49, 9030486), (62, 7136997), (93, 4757998), (94, 4707381), (98, 4515243), (141, 3138254), (147, 3010162), (186, 2378999), (217, 2039142), (282, 1569127), (294, 1505081), (329, 1344966), (434, 1019571), (651, 679714), (658, 672483), (987, 448322), (1033, 428358), (1302, 339857), (1457, 303702), (1519, 291306), (1974, 224161), (2066, 214179), (2303, 192138), (2914, 151851), (3038, 145653), (3099, 142786), (4371, 101234), (4557, 97102), (4606, 96069), (6198, 71393), (6909, 64046), (7231, 61194), (8742, 50617), (9114, 48551), (10199, 43386), (13818, 32023), (14462, 30597), (20398, 21693)]