212623596

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:416

約数の個数: 96

約数和(自身を含む): 565656000

約数和(自身を除く): 353032404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 149, 181, 219, 292, 298, 362, 438, 447, 543, 596, 657, 724, 876, 894, 1086, 1314, 1341, 1629, 1788, 1971, 2172, 2628, 2682, 3258, 3942, 4023, 4887, 5364, 6516, 7884, 8046, 9774, 10877, 13213, 16092, 19548, 21754, 26426, 26969, 32631, 39639, 43508, 52852, 53938, 65262, 79278, 80907, 97893, 107876, 118917, 130524, 158556, 161814, 195786, 237834, 242721, 293679, 323628, 356751, 391572, 475668, 485442, 587358, 713502, 728163, 970884, 1174716, 1427004, 1456326, 1968737, 2912652, 3937474, 5906211, 7874948, 11812422, 17718633, 23624844, 35437266, 53155899, 70874532, 106311798, 212623596]

約数ペア:

[(1, 212623596), (2, 106311798), (3, 70874532), (4, 53155899), (6, 35437266), (9, 23624844), (12, 17718633), (18, 11812422), (27, 7874948), (36, 5906211), (54, 3937474), (73, 2912652), (108, 1968737), (146, 1456326), (149, 1427004), (181, 1174716), (219, 970884), (292, 728163), (298, 713502), (362, 587358), (438, 485442), (447, 475668), (543, 391572), (596, 356751), (657, 323628), (724, 293679), (876, 242721), (894, 237834), (1086, 195786), (1314, 161814), (1341, 158556), (1629, 130524), (1788, 118917), (1971, 107876), (2172, 97893), (2628, 80907), (2682, 79278), (3258, 65262), (3942, 53938), (4023, 52852), (4887, 43508), (5364, 39639), (6516, 32631), (7884, 26969), (8046, 26426), (9774, 21754), (10877, 19548), (13213, 16092)]