208524992208

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2242783}}^1$

素因数の和:2242956

約数の個数: 80

約数和(自身を含む): 584020953600

約数和(自身を除く): 375495961392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 149, 156, 208, 298, 312, 447, 596, 624, 894, 1192, 1788, 1937, 2384, 3576, 3874, 5811, 7152, 7748, 11622, 15496, 23244, 30992, 46488, 92976, 2242783, 4485566, 6728349, 8971132, 13456698, 17942264, 26913396, 29156179, 35884528, 53826792, 58312358, 87468537, 107653584, 116624716, 174937074, 233249432, 334174667, 349874148, 466498864, 668349334, 699748296, 1002524001, 1336698668, 1399496592, 2005048002, 2673397336, 4010096004, 4344270671, 5346794672, 8020192008, 8688541342, 13032812013, 16040384016, 17377082684, 26065624026, 34754165368, 52131248052, 69508330736, 104262496104, 208524992208]

約数ペア:

[(1, 208524992208), (2, 104262496104), (3, 69508330736), (4, 52131248052), (6, 34754165368), (8, 26065624026), (12, 17377082684), (13, 16040384016), (16, 13032812013), (24, 8688541342), (26, 8020192008), (39, 5346794672), (48, 4344270671), (52, 4010096004), (78, 2673397336), (104, 2005048002), (149, 1399496592), (156, 1336698668), (208, 1002524001), (298, 699748296), (312, 668349334), (447, 466498864), (596, 349874148), (624, 334174667), (894, 233249432), (1192, 174937074), (1788, 116624716), (1937, 107653584), (2384, 87468537), (3576, 58312358), (3874, 53826792), (5811, 35884528), (7152, 29156179), (7748, 26913396), (11622, 17942264), (15496, 13456698), (23244, 8971132), (30992, 6728349), (46488, 4485566), (92976, 2242783)]