293816628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{311}}^1$

素因数の和:514

約数の個数: 144

約数和(自身を含む): 894007296

約数和(自身を除く): 600190668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 163, 207, 252, 276, 311, 322, 326, 414, 483, 489, 622, 644, 652, 828, 933, 966, 978, 1141, 1244, 1449, 1467, 1866, 1932, 1956, 2177, 2282, 2799, 2898, 2934, 3423, 3732, 3749, 4354, 4564, 5598, 5796, 5868, 6531, 6846, 7153, 7498, 8708, 10269, 11196, 11247, 13062, 13692, 14306, 14996, 19593, 20538, 21459, 22494, 26124, 26243, 28612, 33741, 39186, 41076, 42918, 44988, 50071, 50693, 52486, 64377, 67482, 78372, 78729, 85836, 100142, 101386, 104972, 128754, 134964, 150213, 152079, 157458, 200284, 202772, 236187, 257508, 300426, 304158, 314916, 354851, 450639, 456237, 472374, 600852, 608316, 709702, 901278, 912474, 944748, 1064553, 1165939, 1419404, 1802556, 1824948, 2129106, 2331878, 3193659, 3497817, 4258212, 4663756, 6387318, 6995634, 8161573, 10493451, 12774636, 13991268, 16323146, 20986902, 24484719, 32646292, 41973804, 48969438, 73454157, 97938876, 146908314, 293816628]

約数ペア:

[(1, 293816628), (2, 146908314), (3, 97938876), (4, 73454157), (6, 48969438), (7, 41973804), (9, 32646292), (12, 24484719), (14, 20986902), (18, 16323146), (21, 13991268), (23, 12774636), (28, 10493451), (36, 8161573), (42, 6995634), (46, 6387318), (63, 4663756), (69, 4258212), (84, 3497817), (92, 3193659), (126, 2331878), (138, 2129106), (161, 1824948), (163, 1802556), (207, 1419404), (252, 1165939), (276, 1064553), (311, 944748), (322, 912474), (326, 901278), (414, 709702), (483, 608316), (489, 600852), (622, 472374), (644, 456237), (652, 450639), (828, 354851), (933, 314916), (966, 304158), (978, 300426), (1141, 257508), (1244, 236187), (1449, 202772), (1467, 200284), (1866, 157458), (1932, 152079), (1956, 150213), (2177, 134964), (2282, 128754), (2799, 104972), (2898, 101386), (2934, 100142), (3423, 85836), (3732, 78729), (3749, 78372), (4354, 67482), (4564, 64377), (5598, 52486), (5796, 50693), (5868, 50071), (6531, 44988), (6846, 42918), (7153, 41076), (7498, 39186), (8708, 33741), (10269, 28612), (11196, 26243), (11247, 26124), (13062, 22494), (13692, 21459), (14306, 20538), (14996, 19593)]