198916776

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^2\times {\mathrm{2551}}^1$

素因数の和:2604

約数の個数: 96

約数和(自身を含む): 583387200

約数和(自身を除く): 384470424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 361, 456, 513, 684, 722, 1026, 1083, 1368, 1444, 2052, 2166, 2551, 2888, 3249, 4104, 4332, 5102, 6498, 7653, 8664, 9747, 10204, 12996, 15306, 19494, 20408, 22959, 25992, 30612, 38988, 45918, 48469, 61224, 68877, 77976, 91836, 96938, 137754, 145407, 183672, 193876, 275508, 290814, 387752, 436221, 551016, 581628, 872442, 920911, 1163256, 1308663, 1744884, 1841822, 2617326, 2762733, 3489768, 3683644, 5234652, 5525466, 7367288, 8288199, 10469304, 11050932, 16576398, 22101864, 24864597, 33152796, 49729194, 66305592, 99458388, 198916776]

約数ペア:

[(1, 198916776), (2, 99458388), (3, 66305592), (4, 49729194), (6, 33152796), (8, 24864597), (9, 22101864), (12, 16576398), (18, 11050932), (19, 10469304), (24, 8288199), (27, 7367288), (36, 5525466), (38, 5234652), (54, 3683644), (57, 3489768), (72, 2762733), (76, 2617326), (108, 1841822), (114, 1744884), (152, 1308663), (171, 1163256), (216, 920911), (228, 872442), (342, 581628), (361, 551016), (456, 436221), (513, 387752), (684, 290814), (722, 275508), (1026, 193876), (1083, 183672), (1368, 145407), (1444, 137754), (2052, 96938), (2166, 91836), (2551, 77976), (2888, 68877), (3249, 61224), (4104, 48469), (4332, 45918), (5102, 38988), (6498, 30612), (7653, 25992), (8664, 22959), (9747, 20408), (10204, 19494), (12996, 15306)]