201528288

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2833}}^1$

素因数の和:2881

約数の個数: 144

約数和(自身を含む): 649892880

約数和(自身を除く): 448364592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 288, 304, 312, 342, 416, 456, 468, 494, 608, 624, 684, 741, 912, 936, 988, 1248, 1368, 1482, 1824, 1872, 1976, 2223, 2736, 2833, 2964, 3744, 3952, 4446, 5472, 5666, 5928, 7904, 8499, 8892, 11332, 11856, 16998, 17784, 22664, 23712, 25497, 33996, 35568, 36829, 45328, 50994, 53827, 67992, 71136, 73658, 90656, 101988, 107654, 110487, 135984, 147316, 161481, 203976, 215308, 220974, 271968, 294632, 322962, 331461, 407952, 430616, 441948, 484443, 589264, 645924, 662922, 699751, 815904, 861232, 883896, 968886, 1178528, 1291848, 1325844, 1399502, 1722464, 1767792, 1937772, 2099253, 2583696, 2651688, 2799004, 3535584, 3875544, 4198506, 5167392, 5303376, 5598008, 6297759, 7751088, 8397012, 10606752, 11196016, 12595518, 15502176, 16794024, 22392032, 25191036, 33588048, 50382072, 67176096, 100764144, 201528288]

約数ペア:

[(1, 201528288), (2, 100764144), (3, 67176096), (4, 50382072), (6, 33588048), (8, 25191036), (9, 22392032), (12, 16794024), (13, 15502176), (16, 12595518), (18, 11196016), (19, 10606752), (24, 8397012), (26, 7751088), (32, 6297759), (36, 5598008), (38, 5303376), (39, 5167392), (48, 4198506), (52, 3875544), (57, 3535584), (72, 2799004), (76, 2651688), (78, 2583696), (96, 2099253), (104, 1937772), (114, 1767792), (117, 1722464), (144, 1399502), (152, 1325844), (156, 1291848), (171, 1178528), (208, 968886), (228, 883896), (234, 861232), (247, 815904), (288, 699751), (304, 662922), (312, 645924), (342, 589264), (416, 484443), (456, 441948), (468, 430616), (494, 407952), (608, 331461), (624, 322962), (684, 294632), (741, 271968), (912, 220974), (936, 215308), (988, 203976), (1248, 161481), (1368, 147316), (1482, 135984), (1824, 110487), (1872, 107654), (1976, 101988), (2223, 90656), (2736, 73658), (2833, 71136), (2964, 67992), (3744, 53827), (3952, 50994), (4446, 45328), (5472, 36829), (5666, 35568), (5928, 33996), (7904, 25497), (8499, 23712), (8892, 22664), (11332, 17784), (11856, 16998)]