201944332216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1\times {\mathrm{153469}}^1$

素因数の和:154292

約数の個数: 64

約数和(自身を含む): 435363696000

約数和(自身を除く): 233419363784

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 787, 836, 1574, 1672, 3148, 6296, 8657, 14953, 17314, 29906, 34628, 59812, 69256, 119624, 153469, 164483, 306938, 328966, 613876, 657932, 1227752, 1315864, 1688159, 2915911, 3376318, 5831822, 6752636, 11663644, 13505272, 23327288, 32075021, 64150042, 120780103, 128300084, 241560206, 256600168, 483120412, 966240824, 1328581133, 2294821957, 2657162266, 4589643914, 5314324532, 9179287828, 10628649064, 18358575656, 25243041527, 50486083054, 100972166108, 201944332216]

約数ペア:

[(1, 201944332216), (2, 100972166108), (4, 50486083054), (8, 25243041527), (11, 18358575656), (19, 10628649064), (22, 9179287828), (38, 5314324532), (44, 4589643914), (76, 2657162266), (88, 2294821957), (152, 1328581133), (209, 966240824), (418, 483120412), (787, 256600168), (836, 241560206), (1574, 128300084), (1672, 120780103), (3148, 64150042), (6296, 32075021), (8657, 23327288), (14953, 13505272), (17314, 11663644), (29906, 6752636), (34628, 5831822), (59812, 3376318), (69256, 2915911), (119624, 1688159), (153469, 1315864), (164483, 1227752), (306938, 657932), (328966, 613876)]