223149528

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3329}}^1$

素因数の和:3374

約数の個数: 144

約数和(自身を含む): 740259000

約数和(自身を除く): 517109472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 49, 56, 57, 63, 72, 76, 84, 98, 114, 126, 133, 147, 152, 168, 171, 196, 228, 252, 266, 294, 342, 392, 399, 441, 456, 504, 532, 588, 684, 798, 882, 931, 1064, 1176, 1197, 1368, 1596, 1764, 1862, 2394, 2793, 3192, 3329, 3528, 3724, 4788, 5586, 6658, 7448, 8379, 9576, 9987, 11172, 13316, 16758, 19974, 22344, 23303, 26632, 29961, 33516, 39948, 46606, 59922, 63251, 67032, 69909, 79896, 93212, 119844, 126502, 139818, 163121, 186424, 189753, 209727, 239688, 253004, 279636, 326242, 379506, 419454, 442757, 489363, 506008, 559272, 569259, 652484, 759012, 838908, 885514, 978726, 1138518, 1304968, 1328271, 1468089, 1518024, 1677816, 1771028, 1957452, 2277036, 2656542, 2936178, 3099299, 3542056, 3914904, 3984813, 4554072, 5313084, 5872356, 6198598, 7969626, 9297897, 10626168, 11744712, 12397196, 15939252, 18595794, 24794392, 27893691, 31878504, 37191588, 55787382, 74383176, 111574764, 223149528]

約数ペア:

[(1, 223149528), (2, 111574764), (3, 74383176), (4, 55787382), (6, 37191588), (7, 31878504), (8, 27893691), (9, 24794392), (12, 18595794), (14, 15939252), (18, 12397196), (19, 11744712), (21, 10626168), (24, 9297897), (28, 7969626), (36, 6198598), (38, 5872356), (42, 5313084), (49, 4554072), (56, 3984813), (57, 3914904), (63, 3542056), (72, 3099299), (76, 2936178), (84, 2656542), (98, 2277036), (114, 1957452), (126, 1771028), (133, 1677816), (147, 1518024), (152, 1468089), (168, 1328271), (171, 1304968), (196, 1138518), (228, 978726), (252, 885514), (266, 838908), (294, 759012), (342, 652484), (392, 569259), (399, 559272), (441, 506008), (456, 489363), (504, 442757), (532, 419454), (588, 379506), (684, 326242), (798, 279636), (882, 253004), (931, 239688), (1064, 209727), (1176, 189753), (1197, 186424), (1368, 163121), (1596, 139818), (1764, 126502), (1862, 119844), (2394, 93212), (2793, 79896), (3192, 69909), (3329, 67032), (3528, 63251), (3724, 59922), (4788, 46606), (5586, 39948), (6658, 33516), (7448, 29961), (8379, 26632), (9576, 23303), (9987, 22344), (11172, 19974), (13316, 16758)]