193667166

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{991}}^1$

素因数の和:1067

約数の個数: 128

約数和(自身を含む): 548536320

約数和(自身を除く): 354869154

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 47, 54, 63, 66, 77, 94, 99, 126, 141, 154, 189, 198, 231, 282, 297, 329, 378, 423, 462, 517, 594, 658, 693, 846, 987, 991, 1034, 1269, 1386, 1551, 1974, 1982, 2079, 2538, 2961, 2973, 3102, 3619, 4158, 4653, 5922, 5946, 6937, 7238, 8883, 8919, 9306, 10857, 10901, 13874, 13959, 17766, 17838, 20811, 21714, 21802, 26757, 27918, 32571, 32703, 41622, 46577, 53514, 62433, 65142, 65406, 76307, 93154, 97713, 98109, 124866, 139731, 152614, 187299, 195426, 196218, 228921, 279462, 294327, 326039, 374598, 419193, 457842, 512347, 588654, 652078, 686763, 838386, 978117, 1024694, 1257579, 1373526, 1537041, 1956234, 2060289, 2515158, 2934351, 3074082, 3586429, 4120578, 4611123, 5868702, 7172858, 8803053, 9222246, 10759287, 13833369, 17606106, 21518574, 27666738, 32277861, 64555722, 96833583, 193667166]

約数ペア:

[(1, 193667166), (2, 96833583), (3, 64555722), (6, 32277861), (7, 27666738), (9, 21518574), (11, 17606106), (14, 13833369), (18, 10759287), (21, 9222246), (22, 8803053), (27, 7172858), (33, 5868702), (42, 4611123), (47, 4120578), (54, 3586429), (63, 3074082), (66, 2934351), (77, 2515158), (94, 2060289), (99, 1956234), (126, 1537041), (141, 1373526), (154, 1257579), (189, 1024694), (198, 978117), (231, 838386), (282, 686763), (297, 652078), (329, 588654), (378, 512347), (423, 457842), (462, 419193), (517, 374598), (594, 326039), (658, 294327), (693, 279462), (846, 228921), (987, 196218), (991, 195426), (1034, 187299), (1269, 152614), (1386, 139731), (1551, 124866), (1974, 98109), (1982, 97713), (2079, 93154), (2538, 76307), (2961, 65406), (2973, 65142), (3102, 62433), (3619, 53514), (4158, 46577), (4653, 41622), (5922, 32703), (5946, 32571), (6937, 27918), (7238, 26757), (8883, 21802), (8919, 21714), (9306, 20811), (10857, 17838), (10901, 17766), (13874, 13959)]