202954128

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:361

約数の個数: 120

約数和(自身を含む): 575106048

約数和(自身を除く): 372151920

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 127, 156, 169, 197, 208, 254, 312, 338, 381, 394, 507, 508, 591, 624, 676, 762, 788, 1014, 1016, 1182, 1352, 1524, 1576, 1651, 2028, 2032, 2364, 2561, 2704, 3048, 3152, 3302, 4056, 4728, 4953, 5122, 6096, 6604, 7683, 8112, 9456, 9906, 10244, 13208, 15366, 19812, 20488, 21463, 25019, 26416, 30732, 33293, 39624, 40976, 42926, 50038, 61464, 64389, 66586, 75057, 79248, 85852, 99879, 100076, 122928, 128778, 133172, 150114, 171704, 199758, 200152, 257556, 266344, 300228, 325247, 343408, 399516, 400304, 515112, 532688, 600456, 650494, 799032, 975741, 1030224, 1200912, 1300988, 1598064, 1951482, 2601976, 3902964, 4228211, 5203952, 7805928, 8456422, 12684633, 15611856, 16912844, 25369266, 33825688, 50738532, 67651376, 101477064, 202954128]

約数ペア:

[(1, 202954128), (2, 101477064), (3, 67651376), (4, 50738532), (6, 33825688), (8, 25369266), (12, 16912844), (13, 15611856), (16, 12684633), (24, 8456422), (26, 7805928), (39, 5203952), (48, 4228211), (52, 3902964), (78, 2601976), (104, 1951482), (127, 1598064), (156, 1300988), (169, 1200912), (197, 1030224), (208, 975741), (254, 799032), (312, 650494), (338, 600456), (381, 532688), (394, 515112), (507, 400304), (508, 399516), (591, 343408), (624, 325247), (676, 300228), (762, 266344), (788, 257556), (1014, 200152), (1016, 199758), (1182, 171704), (1352, 150114), (1524, 133172), (1576, 128778), (1651, 122928), (2028, 100076), (2032, 99879), (2364, 85852), (2561, 79248), (2704, 75057), (3048, 66586), (3152, 64389), (3302, 61464), (4056, 50038), (4728, 42926), (4953, 40976), (5122, 39624), (6096, 33293), (6604, 30732), (7683, 26416), (8112, 25019), (9456, 21463), (9906, 20488), (10244, 19812), (13208, 15366)]