208063454964

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1783}}^1\times {\mathrm{511811}}^1$

素因数の和:513620

約数の個数: 48

約数和(自身を含む): 511320660480

約数和(自身を除く): 303257205516

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1783, 3566, 5349, 7132, 10698, 21396, 33877, 67754, 101631, 135508, 203262, 406524, 511811, 1023622, 1535433, 2047244, 3070866, 6141732, 9724409, 19448818, 29173227, 38897636, 58346454, 116692908, 912559013, 1825118026, 2737677039, 3650236052, 5475354078, 10950708156, 17338621247, 34677242494, 52015863741, 69354484988, 104031727482, 208063454964]

約数ペア:

[(1, 208063454964), (2, 104031727482), (3, 69354484988), (4, 52015863741), (6, 34677242494), (12, 17338621247), (19, 10950708156), (38, 5475354078), (57, 3650236052), (76, 2737677039), (114, 1825118026), (228, 912559013), (1783, 116692908), (3566, 58346454), (5349, 38897636), (7132, 29173227), (10698, 19448818), (21396, 9724409), (33877, 6141732), (67754, 3070866), (101631, 2047244), (135508, 1535433), (203262, 1023622), (406524, 511811)]