204840064

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:107

約数の個数: 192

約数和(自身を含む): 522305280

約数和(自身を除く): 317465216

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 31, 32, 38, 44, 52, 62, 64, 76, 88, 104, 124, 128, 143, 152, 176, 208, 209, 247, 248, 286, 304, 341, 352, 361, 403, 416, 418, 494, 496, 572, 589, 608, 682, 704, 722, 806, 832, 836, 988, 992, 1144, 1178, 1216, 1364, 1408, 1444, 1612, 1664, 1672, 1976, 1984, 2288, 2356, 2432, 2717, 2728, 2888, 3224, 3344, 3952, 3968, 3971, 4433, 4576, 4693, 4712, 5434, 5456, 5776, 6448, 6479, 6688, 7657, 7904, 7942, 8866, 9152, 9386, 9424, 10868, 10912, 11191, 11552, 12896, 12958, 13376, 15314, 15808, 15884, 17732, 18304, 18772, 18848, 21736, 21824, 22382, 23104, 25792, 25916, 26752, 30628, 31616, 31768, 35464, 37544, 37696, 43472, 43648, 44764, 46208, 51584, 51623, 51832, 61256, 63536, 70928, 75088, 75392, 84227, 86944, 89528, 103246, 103664, 122512, 123101, 127072, 141856, 145483, 150176, 168454, 173888, 179056, 206492, 207328, 245024, 246202, 254144, 283712, 290966, 300352, 336908, 347776, 358112, 412984, 414656, 490048, 492404, 508288, 567424, 581932, 600704, 673816, 716224, 825968, 829312, 980096, 984808, 1163864, 1347632, 1432448, 1600313, 1651936, 1969616, 2327728, 2695264, 3200626, 3303872, 3939232, 4655456, 5390528, 6401252, 6607744, 7878464, 9310912, 10781056, 12802504, 15756928, 18621824, 25605008, 51210016, 102420032, 204840064]

約数ペア:

[(1, 204840064), (2, 102420032), (4, 51210016), (8, 25605008), (11, 18621824), (13, 15756928), (16, 12802504), (19, 10781056), (22, 9310912), (26, 7878464), (31, 6607744), (32, 6401252), (38, 5390528), (44, 4655456), (52, 3939232), (62, 3303872), (64, 3200626), (76, 2695264), (88, 2327728), (104, 1969616), (124, 1651936), (128, 1600313), (143, 1432448), (152, 1347632), (176, 1163864), (208, 984808), (209, 980096), (247, 829312), (248, 825968), (286, 716224), (304, 673816), (341, 600704), (352, 581932), (361, 567424), (403, 508288), (416, 492404), (418, 490048), (494, 414656), (496, 412984), (572, 358112), (589, 347776), (608, 336908), (682, 300352), (704, 290966), (722, 283712), (806, 254144), (832, 246202), (836, 245024), (988, 207328), (992, 206492), (1144, 179056), (1178, 173888), (1216, 168454), (1364, 150176), (1408, 145483), (1444, 141856), (1612, 127072), (1664, 123101), (1672, 122512), (1976, 103664), (1984, 103246), (2288, 89528), (2356, 86944), (2432, 84227), (2717, 75392), (2728, 75088), (2888, 70928), (3224, 63536), (3344, 61256), (3952, 51832), (3968, 51623), (3971, 51584), (4433, 46208), (4576, 44764), (4693, 43648), (4712, 43472), (5434, 37696), (5456, 37544), (5776, 35464), (6448, 31768), (6479, 31616), (6688, 30628), (7657, 26752), (7904, 25916), (7942, 25792), (8866, 23104), (9152, 22382), (9386, 21824), (9424, 21736), (10868, 18848), (10912, 18772), (11191, 18304), (11552, 17732), (12896, 15884), (12958, 15808), (13376, 15314)]