195962004

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1$

素因数の和:456

約数の個数: 144

約数和(自身を含む): 595865088

約数和(自身を除く): 399903084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 83, 84, 108, 126, 162, 166, 189, 243, 249, 252, 324, 332, 347, 378, 486, 498, 567, 581, 694, 747, 756, 972, 996, 1041, 1134, 1162, 1388, 1494, 1701, 1743, 2082, 2241, 2268, 2324, 2429, 2988, 3123, 3402, 3486, 4164, 4482, 4858, 5229, 6246, 6723, 6804, 6972, 7287, 8964, 9369, 9716, 10458, 12492, 13446, 14574, 15687, 18738, 20169, 20916, 21861, 26892, 28107, 28801, 29148, 31374, 37476, 40338, 43722, 47061, 56214, 57602, 62748, 65583, 80676, 84321, 86403, 87444, 94122, 112428, 115204, 131166, 141183, 168642, 172806, 188244, 196749, 201607, 259209, 262332, 282366, 337284, 345612, 393498, 403214, 518418, 564732, 590247, 604821, 777627, 786996, 806428, 1036836, 1180494, 1209642, 1555254, 1814463, 2332881, 2360988, 2419284, 3110508, 3628926, 4665762, 5443389, 6998643, 7257852, 9331524, 10886778, 13997286, 16330167, 21773556, 27994572, 32660334, 48990501, 65320668, 97981002, 195962004]

約数ペア:

[(1, 195962004), (2, 97981002), (3, 65320668), (4, 48990501), (6, 32660334), (7, 27994572), (9, 21773556), (12, 16330167), (14, 13997286), (18, 10886778), (21, 9331524), (27, 7257852), (28, 6998643), (36, 5443389), (42, 4665762), (54, 3628926), (63, 3110508), (81, 2419284), (83, 2360988), (84, 2332881), (108, 1814463), (126, 1555254), (162, 1209642), (166, 1180494), (189, 1036836), (243, 806428), (249, 786996), (252, 777627), (324, 604821), (332, 590247), (347, 564732), (378, 518418), (486, 403214), (498, 393498), (567, 345612), (581, 337284), (694, 282366), (747, 262332), (756, 259209), (972, 201607), (996, 196749), (1041, 188244), (1134, 172806), (1162, 168642), (1388, 141183), (1494, 131166), (1701, 115204), (1743, 112428), (2082, 94122), (2241, 87444), (2268, 86403), (2324, 84321), (2429, 80676), (2988, 65583), (3123, 62748), (3402, 57602), (3486, 56214), (4164, 47061), (4482, 43722), (4858, 40338), (5229, 37476), (6246, 31374), (6723, 29148), (6804, 28801), (6972, 28107), (7287, 26892), (8964, 21861), (9369, 20916), (9716, 20169), (10458, 18738), (12492, 15687), (13446, 14574)]