198020690448

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{442121}}^1$

素因数の和:442213

約数の個数: 160

約数和(自身を含む): 617527713792

約数和(自身を除く): 419507023344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 43, 48, 56, 62, 84, 86, 93, 112, 124, 129, 168, 172, 186, 217, 248, 258, 301, 336, 344, 372, 434, 496, 516, 602, 651, 688, 744, 868, 903, 1032, 1204, 1302, 1333, 1488, 1736, 1806, 2064, 2408, 2604, 2666, 3472, 3612, 3999, 4816, 5208, 5332, 7224, 7998, 9331, 10416, 10664, 14448, 15996, 18662, 21328, 27993, 31992, 37324, 55986, 63984, 74648, 111972, 149296, 223944, 442121, 447888, 884242, 1326363, 1768484, 2652726, 3094847, 3536968, 5305452, 6189694, 7073936, 9284541, 10610904, 12379388, 13705751, 18569082, 19011203, 21221808, 24758776, 27411502, 37138164, 38022406, 41117253, 49517552, 54823004, 57033609, 74276328, 76044812, 82234506, 95940257, 109646008, 114067218, 133078421, 148552656, 152089624, 164469012, 191880514, 219292016, 228134436, 266156842, 287820771, 304179248, 328938024, 383761028, 399235263, 456268872, 532313684, 575641542, 589347293, 657876048, 767522056, 798470526, 912537744, 1064627368, 1151283084, 1178694586, 1535044112, 1596941052, 1768041879, 2129254736, 2302566168, 2357389172, 3193882104, 3536083758, 4125431051, 4605132336, 4714778344, 6387764208, 7072167516, 8250862102, 9429556688, 12376293153, 14144335032, 16501724204, 24752586306, 28288670064, 33003448408, 49505172612, 66006896816, 99010345224, 198020690448]

約数ペア:

[(1, 198020690448), (2, 99010345224), (3, 66006896816), (4, 49505172612), (6, 33003448408), (7, 28288670064), (8, 24752586306), (12, 16501724204), (14, 14144335032), (16, 12376293153), (21, 9429556688), (24, 8250862102), (28, 7072167516), (31, 6387764208), (42, 4714778344), (43, 4605132336), (48, 4125431051), (56, 3536083758), (62, 3193882104), (84, 2357389172), (86, 2302566168), (93, 2129254736), (112, 1768041879), (124, 1596941052), (129, 1535044112), (168, 1178694586), (172, 1151283084), (186, 1064627368), (217, 912537744), (248, 798470526), (258, 767522056), (301, 657876048), (336, 589347293), (344, 575641542), (372, 532313684), (434, 456268872), (496, 399235263), (516, 383761028), (602, 328938024), (651, 304179248), (688, 287820771), (744, 266156842), (868, 228134436), (903, 219292016), (1032, 191880514), (1204, 164469012), (1302, 152089624), (1333, 148552656), (1488, 133078421), (1736, 114067218), (1806, 109646008), (2064, 95940257), (2408, 82234506), (2604, 76044812), (2666, 74276328), (3472, 57033609), (3612, 54823004), (3999, 49517552), (4816, 41117253), (5208, 38022406), (5332, 37138164), (7224, 27411502), (7998, 24758776), (9331, 21221808), (10416, 19011203), (10664, 18569082), (14448, 13705751), (15996, 12379388), (18662, 10610904), (21328, 9284541), (27993, 7073936), (31992, 6189694), (37324, 5305452), (55986, 3536968), (63984, 3094847), (74648, 2652726), (111972, 1768484), (149296, 1326363), (223944, 884242), (442121, 447888)]