239736224

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1$

素因数の和:675

約数の個数: 144

約数和(自身を含む): 623397600

約数和(自身を除く): 383661376

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 49, 52, 56, 76, 91, 98, 104, 112, 133, 152, 182, 196, 208, 224, 247, 266, 304, 364, 392, 416, 494, 532, 608, 619, 637, 728, 784, 931, 988, 1064, 1238, 1274, 1456, 1568, 1729, 1862, 1976, 2128, 2476, 2548, 2912, 3458, 3724, 3952, 4256, 4333, 4952, 5096, 6916, 7448, 7904, 8047, 8666, 9904, 10192, 11761, 12103, 13832, 14896, 16094, 17332, 19808, 20384, 23522, 24206, 27664, 29792, 30331, 32188, 34664, 47044, 48412, 55328, 56329, 60662, 64376, 69328, 82327, 94088, 96824, 112658, 121324, 128752, 138656, 152893, 164654, 188176, 193648, 225316, 242648, 257504, 305786, 329308, 376352, 387296, 394303, 450632, 485296, 576289, 611572, 658616, 788606, 901264, 970592, 1070251, 1152578, 1223144, 1317232, 1577212, 1802528, 2140502, 2305156, 2446288, 2634464, 3154424, 4281004, 4610312, 4892576, 6308848, 7491757, 8562008, 9220624, 12617696, 14983514, 17124016, 18441248, 29967028, 34248032, 59934056, 119868112, 239736224]

約数ペア:

[(1, 239736224), (2, 119868112), (4, 59934056), (7, 34248032), (8, 29967028), (13, 18441248), (14, 17124016), (16, 14983514), (19, 12617696), (26, 9220624), (28, 8562008), (32, 7491757), (38, 6308848), (49, 4892576), (52, 4610312), (56, 4281004), (76, 3154424), (91, 2634464), (98, 2446288), (104, 2305156), (112, 2140502), (133, 1802528), (152, 1577212), (182, 1317232), (196, 1223144), (208, 1152578), (224, 1070251), (247, 970592), (266, 901264), (304, 788606), (364, 658616), (392, 611572), (416, 576289), (494, 485296), (532, 450632), (608, 394303), (619, 387296), (637, 376352), (728, 329308), (784, 305786), (931, 257504), (988, 242648), (1064, 225316), (1238, 193648), (1274, 188176), (1456, 164654), (1568, 152893), (1729, 138656), (1862, 128752), (1976, 121324), (2128, 112658), (2476, 96824), (2548, 94088), (2912, 82327), (3458, 69328), (3724, 64376), (3952, 60662), (4256, 56329), (4333, 55328), (4952, 48412), (5096, 47044), (6916, 34664), (7448, 32188), (7904, 30331), (8047, 29792), (8666, 27664), (9904, 24206), (10192, 23522), (11761, 20384), (12103, 19808), (13832, 17332), (14896, 16094)]