239272404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{457}}^1$

素因数の和:765

約数の個数: 96

約数和(自身を含む): 669720576

約数和(自身を除く): 430448172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 271, 276, 322, 457, 483, 542, 644, 813, 914, 966, 1084, 1371, 1626, 1828, 1897, 1932, 2742, 3199, 3252, 3794, 5484, 5691, 6233, 6398, 7588, 9597, 10511, 11382, 12466, 12796, 18699, 19194, 21022, 22764, 24932, 31533, 37398, 38388, 42044, 43631, 63066, 73577, 74796, 87262, 123847, 126132, 130893, 147154, 174524, 220731, 247694, 261786, 294308, 371541, 441462, 495388, 523572, 743082, 866929, 882924, 1486164, 1733858, 2600787, 2848481, 3467716, 5201574, 5696962, 8545443, 10403148, 11393924, 17090886, 19939367, 34181772, 39878734, 59818101, 79757468, 119636202, 239272404]

約数ペア:

[(1, 239272404), (2, 119636202), (3, 79757468), (4, 59818101), (6, 39878734), (7, 34181772), (12, 19939367), (14, 17090886), (21, 11393924), (23, 10403148), (28, 8545443), (42, 5696962), (46, 5201574), (69, 3467716), (84, 2848481), (92, 2600787), (138, 1733858), (161, 1486164), (271, 882924), (276, 866929), (322, 743082), (457, 523572), (483, 495388), (542, 441462), (644, 371541), (813, 294308), (914, 261786), (966, 247694), (1084, 220731), (1371, 174524), (1626, 147154), (1828, 130893), (1897, 126132), (1932, 123847), (2742, 87262), (3199, 74796), (3252, 73577), (3794, 63066), (5484, 43631), (5691, 42044), (6233, 38388), (6398, 37398), (7588, 31533), (9597, 24932), (10511, 22764), (11382, 21022), (12466, 19194), (12796, 18699)]