189860736

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1$

素因数の和:624

約数の個数: 128

約数和(自身を含む): 551607840

約数和(自身を除く): 361747104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 73, 78, 96, 104, 128, 146, 156, 192, 208, 219, 292, 312, 384, 416, 438, 521, 584, 624, 832, 876, 949, 1042, 1168, 1248, 1563, 1664, 1752, 1898, 2084, 2336, 2496, 2847, 3126, 3504, 3796, 4168, 4672, 4992, 5694, 6252, 6773, 7008, 7592, 8336, 9344, 11388, 12504, 13546, 14016, 15184, 16672, 20319, 22776, 25008, 27092, 28032, 30368, 33344, 38033, 40638, 45552, 50016, 54184, 60736, 66688, 76066, 81276, 91104, 100032, 108368, 114099, 121472, 152132, 162552, 182208, 200064, 216736, 228198, 304264, 325104, 364416, 433472, 456396, 494429, 608528, 650208, 866944, 912792, 988858, 1217056, 1300416, 1483287, 1825584, 1977716, 2434112, 2600832, 2966574, 3651168, 3955432, 4868224, 5933148, 7302336, 7910864, 11866296, 14604672, 15821728, 23732592, 31643456, 47465184, 63286912, 94930368, 189860736]

約数ペア:

[(1, 189860736), (2, 94930368), (3, 63286912), (4, 47465184), (6, 31643456), (8, 23732592), (12, 15821728), (13, 14604672), (16, 11866296), (24, 7910864), (26, 7302336), (32, 5933148), (39, 4868224), (48, 3955432), (52, 3651168), (64, 2966574), (73, 2600832), (78, 2434112), (96, 1977716), (104, 1825584), (128, 1483287), (146, 1300416), (156, 1217056), (192, 988858), (208, 912792), (219, 866944), (292, 650208), (312, 608528), (384, 494429), (416, 456396), (438, 433472), (521, 364416), (584, 325104), (624, 304264), (832, 228198), (876, 216736), (949, 200064), (1042, 182208), (1168, 162552), (1248, 152132), (1563, 121472), (1664, 114099), (1752, 108368), (1898, 100032), (2084, 91104), (2336, 81276), (2496, 76066), (2847, 66688), (3126, 60736), (3504, 54184), (3796, 50016), (4168, 45552), (4672, 40638), (4992, 38033), (5694, 33344), (6252, 30368), (6773, 28032), (7008, 27092), (7592, 25008), (8336, 22776), (9344, 20319), (11388, 16672), (12504, 15184), (13546, 14016)]