201966054910

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{22783}}^1$

素因数の和:23089

約数の個数: 64

約数和(自身を含む): 375478861824

約数和(自身を除く): 173512806914

約数列:

[1, 2, 5, 10, 67, 101, 131, 134, 202, 262, 335, 505, 655, 670, 1010, 1310, 6767, 8777, 13231, 13534, 17554, 22783, 26462, 33835, 43885, 45566, 66155, 67670, 87770, 113915, 132310, 227830, 886477, 1526461, 1772954, 2301083, 2984573, 3052922, 4432385, 4602166, 5969146, 7632305, 8864770, 11505415, 14922865, 15264610, 23010830, 29845730, 154172561, 199966391, 301441873, 308345122, 399932782, 602883746, 770862805, 999831955, 1507209365, 1541725610, 1999663910, 3014418730, 20196605491, 40393210982, 100983027455, 201966054910]

約数ペア:

[(1, 201966054910), (2, 100983027455), (5, 40393210982), (10, 20196605491), (67, 3014418730), (101, 1999663910), (131, 1541725610), (134, 1507209365), (202, 999831955), (262, 770862805), (335, 602883746), (505, 399932782), (655, 308345122), (670, 301441873), (1010, 199966391), (1310, 154172561), (6767, 29845730), (8777, 23010830), (13231, 15264610), (13534, 14922865), (17554, 11505415), (22783, 8864770), (26462, 7632305), (33835, 5969146), (43885, 4602166), (45566, 4432385), (66155, 3052922), (67670, 2984573), (87770, 2301083), (113915, 1772954), (132310, 1526461), (227830, 886477)]