200903942414

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6857}}^1\times {\mathrm{4789}}^1$

素因数の和:11697

約数の個数: 64

約数和(自身を含む): 378429926400

約数和(自身を除く): 177525983986

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3059, 4789, 6118, 6857, 9578, 13714, 33523, 47999, 67046, 90991, 95998, 110147, 130283, 157711, 181982, 220294, 260566, 315422, 636937, 771029, 911981, 1103977, 1273874, 1542058, 1823962, 2092793, 2207954, 2996509, 4185586, 5993018, 14649551, 20975563, 29299102, 32838173, 41951126, 65676346, 229867211, 459734422, 623925287, 755277979, 1247850574, 1510555958, 4367477009, 5286945853, 8734954018, 10573891706, 14350281601, 28700563202, 100451971207, 200903942414]

約数ペア:

[(1, 200903942414), (2, 100451971207), (7, 28700563202), (14, 14350281601), (19, 10573891706), (23, 8734954018), (38, 5286945853), (46, 4367477009), (133, 1510555958), (161, 1247850574), (266, 755277979), (322, 623925287), (437, 459734422), (874, 229867211), (3059, 65676346), (4789, 41951126), (6118, 32838173), (6857, 29299102), (9578, 20975563), (13714, 14649551), (33523, 5993018), (47999, 4185586), (67046, 2996509), (90991, 2207954), (95998, 2092793), (110147, 1823962), (130283, 1542058), (157711, 1273874), (181982, 1103977), (220294, 911981), (260566, 771029), (315422, 636937)]