201611784336

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1993}}^1\times {\mathrm{110921}}^1$

素因数の和:112944

約数の個数: 80

約数和(自身を含む): 548522600640

約数和(自身を除く): 346910816304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 1993, 3986, 5979, 7972, 11958, 15944, 23916, 31888, 37867, 47832, 75734, 95664, 110921, 113601, 151468, 221842, 227202, 302936, 332763, 443684, 454404, 605872, 665526, 887368, 908808, 1331052, 1774736, 1817616, 2107499, 2662104, 4214998, 5324208, 6322497, 8429996, 12644994, 16859992, 25289988, 33719984, 50579976, 101159952, 221065553, 442131106, 663196659, 884262212, 1326393318, 1768524424, 2652786636, 3537048848, 4200245507, 5305573272, 8400491014, 10611146544, 12600736521, 16800982028, 25201473042, 33601964056, 50402946084, 67203928112, 100805892168, 201611784336]

約数ペア:

[(1, 201611784336), (2, 100805892168), (3, 67203928112), (4, 50402946084), (6, 33601964056), (8, 25201473042), (12, 16800982028), (16, 12600736521), (19, 10611146544), (24, 8400491014), (38, 5305573272), (48, 4200245507), (57, 3537048848), (76, 2652786636), (114, 1768524424), (152, 1326393318), (228, 884262212), (304, 663196659), (456, 442131106), (912, 221065553), (1993, 101159952), (3986, 50579976), (5979, 33719984), (7972, 25289988), (11958, 16859992), (15944, 12644994), (23916, 8429996), (31888, 6322497), (37867, 5324208), (47832, 4214998), (75734, 2662104), (95664, 2107499), (110921, 1817616), (113601, 1774736), (151468, 1331052), (221842, 908808), (227202, 887368), (302936, 665526), (332763, 605872), (443684, 454404)]