244639512

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:222

約数の個数: 192

約数和(自身を含む): 748500480

約数和(自身を除く): 503860968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 47, 52, 67, 72, 78, 83, 94, 104, 117, 134, 141, 156, 166, 188, 201, 234, 249, 268, 282, 312, 332, 376, 402, 423, 468, 498, 536, 564, 603, 611, 664, 747, 804, 846, 871, 936, 996, 1079, 1128, 1206, 1222, 1494, 1608, 1692, 1742, 1833, 1992, 2158, 2412, 2444, 2613, 2988, 3149, 3237, 3384, 3484, 3666, 3901, 4316, 4824, 4888, 5226, 5499, 5561, 5976, 6298, 6474, 6968, 7332, 7802, 7839, 8632, 9447, 9711, 10452, 10998, 11122, 11703, 12596, 12948, 14664, 15604, 15678, 16683, 18894, 19422, 20904, 21996, 22244, 23406, 25192, 25896, 28341, 31208, 31356, 33366, 35109, 37788, 38844, 40937, 43992, 44488, 46812, 50049, 50713, 56682, 62712, 66732, 70218, 72293, 75576, 77688, 81874, 93624, 100098, 101426, 113364, 122811, 133464, 140436, 144586, 152139, 163748, 200196, 202852, 216879, 226728, 245622, 261367, 280872, 289172, 304278, 327496, 368433, 400392, 405704, 433758, 456417, 491244, 522734, 578344, 608556, 650637, 736866, 784101, 867516, 912834, 982488, 1045468, 1217112, 1301274, 1473732, 1568202, 1735032, 1825668, 2090936, 2352303, 2602548, 2947464, 3136404, 3397771, 3651336, 4704606, 5205096, 6272808, 6795542, 9409212, 10193313, 13591084, 18818424, 20386626, 27182168, 30579939, 40773252, 61159878, 81546504, 122319756, 244639512]

約数ペア:

[(1, 244639512), (2, 122319756), (3, 81546504), (4, 61159878), (6, 40773252), (8, 30579939), (9, 27182168), (12, 20386626), (13, 18818424), (18, 13591084), (24, 10193313), (26, 9409212), (36, 6795542), (39, 6272808), (47, 5205096), (52, 4704606), (67, 3651336), (72, 3397771), (78, 3136404), (83, 2947464), (94, 2602548), (104, 2352303), (117, 2090936), (134, 1825668), (141, 1735032), (156, 1568202), (166, 1473732), (188, 1301274), (201, 1217112), (234, 1045468), (249, 982488), (268, 912834), (282, 867516), (312, 784101), (332, 736866), (376, 650637), (402, 608556), (423, 578344), (468, 522734), (498, 491244), (536, 456417), (564, 433758), (603, 405704), (611, 400392), (664, 368433), (747, 327496), (804, 304278), (846, 289172), (871, 280872), (936, 261367), (996, 245622), (1079, 226728), (1128, 216879), (1206, 202852), (1222, 200196), (1494, 163748), (1608, 152139), (1692, 144586), (1742, 140436), (1833, 133464), (1992, 122811), (2158, 113364), (2412, 101426), (2444, 100098), (2613, 93624), (2988, 81874), (3149, 77688), (3237, 75576), (3384, 72293), (3484, 70218), (3666, 66732), (3901, 62712), (4316, 56682), (4824, 50713), (4888, 50049), (5226, 46812), (5499, 44488), (5561, 43992), (5976, 40937), (6298, 38844), (6474, 37788), (6968, 35109), (7332, 33366), (7802, 31356), (7839, 31208), (8632, 28341), (9447, 25896), (9711, 25192), (10452, 23406), (10998, 22244), (11122, 21996), (11703, 20904), (12596, 19422), (12948, 18894), (14664, 16683), (15604, 15678)]