198384624

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2339}}^1$

素因数の和:2403

約数の個数: 120

約数和(自身を含む): 603532800

約数和(自身を除く): 405148176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 589, 684, 744, 912, 1116, 1178, 1368, 1488, 1767, 2232, 2339, 2356, 2736, 3534, 4464, 4678, 4712, 5301, 7017, 7068, 9356, 9424, 10602, 14034, 14136, 18712, 21051, 21204, 28068, 28272, 37424, 42102, 42408, 44441, 56136, 72509, 84204, 84816, 88882, 112272, 133323, 145018, 168408, 177764, 217527, 266646, 290036, 336816, 355528, 399969, 435054, 533292, 580072, 652581, 711056, 799938, 870108, 1066584, 1160144, 1305162, 1377671, 1599876, 1740216, 2133168, 2610324, 2755342, 3199752, 3480432, 4133013, 5220648, 5510684, 6399504, 8266026, 10441296, 11021368, 12399039, 16532052, 22042736, 24798078, 33064104, 49596156, 66128208, 99192312, 198384624]

約数ペア:

[(1, 198384624), (2, 99192312), (3, 66128208), (4, 49596156), (6, 33064104), (8, 24798078), (9, 22042736), (12, 16532052), (16, 12399039), (18, 11021368), (19, 10441296), (24, 8266026), (31, 6399504), (36, 5510684), (38, 5220648), (48, 4133013), (57, 3480432), (62, 3199752), (72, 2755342), (76, 2610324), (93, 2133168), (114, 1740216), (124, 1599876), (144, 1377671), (152, 1305162), (171, 1160144), (186, 1066584), (228, 870108), (248, 799938), (279, 711056), (304, 652581), (342, 580072), (372, 533292), (456, 435054), (496, 399969), (558, 355528), (589, 336816), (684, 290036), (744, 266646), (912, 217527), (1116, 177764), (1178, 168408), (1368, 145018), (1488, 133323), (1767, 112272), (2232, 88882), (2339, 84816), (2356, 84204), (2736, 72509), (3534, 56136), (4464, 44441), (4678, 42408), (4712, 42102), (5301, 37424), (7017, 28272), (7068, 28068), (9356, 21204), (9424, 21051), (10602, 18712), (14034, 14136)]