229840758

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:247

約数の個数: 144

約数和(自身を含む): 623840256

約数和(自身を除く): 393999498

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 31, 38, 42, 57, 62, 63, 93, 114, 126, 133, 163, 171, 186, 217, 266, 279, 326, 342, 361, 399, 434, 489, 558, 589, 651, 722, 798, 978, 1083, 1141, 1178, 1197, 1302, 1467, 1767, 1953, 2166, 2282, 2394, 2527, 2934, 3097, 3249, 3423, 3534, 3906, 4123, 5053, 5054, 5301, 6194, 6498, 6846, 7581, 8246, 9291, 10106, 10269, 10602, 11191, 12369, 15159, 15162, 18582, 20538, 21679, 22382, 22743, 24738, 27873, 30318, 33573, 35371, 37107, 43358, 45477, 45486, 55746, 58843, 65037, 67146, 70742, 74214, 78337, 90954, 96007, 100719, 106113, 117686, 130074, 156674, 176529, 192014, 195111, 201438, 212226, 235011, 288021, 318339, 353058, 390222, 411901, 470022, 529587, 576042, 636678, 672049, 705033, 823802, 864063, 1059174, 1235703, 1344098, 1410066, 1728126, 1824133, 2016147, 2471406, 3648266, 3707109, 4032294, 5472399, 6048441, 7414218, 10944798, 12096882, 12768931, 16417197, 25537862, 32834394, 38306793, 76613586, 114920379, 229840758]

約数ペア:

[(1, 229840758), (2, 114920379), (3, 76613586), (6, 38306793), (7, 32834394), (9, 25537862), (14, 16417197), (18, 12768931), (19, 12096882), (21, 10944798), (31, 7414218), (38, 6048441), (42, 5472399), (57, 4032294), (62, 3707109), (63, 3648266), (93, 2471406), (114, 2016147), (126, 1824133), (133, 1728126), (163, 1410066), (171, 1344098), (186, 1235703), (217, 1059174), (266, 864063), (279, 823802), (326, 705033), (342, 672049), (361, 636678), (399, 576042), (434, 529587), (489, 470022), (558, 411901), (589, 390222), (651, 353058), (722, 318339), (798, 288021), (978, 235011), (1083, 212226), (1141, 201438), (1178, 195111), (1197, 192014), (1302, 176529), (1467, 156674), (1767, 130074), (1953, 117686), (2166, 106113), (2282, 100719), (2394, 96007), (2527, 90954), (2934, 78337), (3097, 74214), (3249, 70742), (3423, 67146), (3534, 65037), (3906, 58843), (4123, 55746), (5053, 45486), (5054, 45477), (5301, 43358), (6194, 37107), (6498, 35371), (6846, 33573), (7581, 30318), (8246, 27873), (9291, 24738), (10106, 22743), (10269, 22382), (10602, 21679), (11191, 20538), (12369, 18582), (15159, 15162)]