199656126

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:354

約数の個数: 96

約数和(自身を含む): 480168000

約数和(自身を除く): 280511874

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 51, 58, 87, 102, 149, 151, 153, 174, 261, 298, 302, 306, 447, 453, 493, 522, 894, 906, 986, 1341, 1359, 1479, 2533, 2567, 2682, 2718, 2958, 4321, 4379, 4437, 5066, 5134, 7599, 7701, 8642, 8758, 8874, 12963, 13137, 15198, 15402, 22499, 22797, 23103, 25926, 26274, 38889, 39411, 44998, 45594, 46206, 67497, 73457, 74443, 77778, 78822, 134994, 146914, 148886, 202491, 220371, 223329, 382483, 404982, 440742, 446658, 652471, 661113, 669987, 764966, 1147449, 1304942, 1322226, 1339974, 1957413, 2294898, 3442347, 3914826, 5872239, 6884694, 11092007, 11744478, 22184014, 33276021, 66552042, 99828063, 199656126]

約数ペア:

[(1, 199656126), (2, 99828063), (3, 66552042), (6, 33276021), (9, 22184014), (17, 11744478), (18, 11092007), (29, 6884694), (34, 5872239), (51, 3914826), (58, 3442347), (87, 2294898), (102, 1957413), (149, 1339974), (151, 1322226), (153, 1304942), (174, 1147449), (261, 764966), (298, 669987), (302, 661113), (306, 652471), (447, 446658), (453, 440742), (493, 404982), (522, 382483), (894, 223329), (906, 220371), (986, 202491), (1341, 148886), (1359, 146914), (1479, 134994), (2533, 78822), (2567, 77778), (2682, 74443), (2718, 73457), (2958, 67497), (4321, 46206), (4379, 45594), (4437, 44998), (5066, 39411), (5134, 38889), (7599, 26274), (7701, 25926), (8642, 23103), (8758, 22797), (8874, 22499), (12963, 15402), (13137, 15198)]