199956735

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{12241}}^1$

素因数の和:12277

約数の個数: 48

約数和(自身を含む): 390764640

約数和(自身を除く): 190807905

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 121, 135, 165, 297, 363, 495, 605, 1089, 1485, 1815, 3267, 5445, 12241, 16335, 36723, 61205, 110169, 134651, 183615, 330507, 403953, 550845, 673255, 1211859, 1481161, 1652535, 2019765, 3635577, 4443483, 6059295, 7405805, 13330449, 18177885, 22217415, 39991347, 66652245, 199956735]

約数ペア:

[(1, 199956735), (3, 66652245), (5, 39991347), (9, 22217415), (11, 18177885), (15, 13330449), (27, 7405805), (33, 6059295), (45, 4443483), (55, 3635577), (99, 2019765), (121, 1652535), (135, 1481161), (165, 1211859), (297, 673255), (363, 550845), (495, 403953), (605, 330507), (1089, 183615), (1485, 134651), (1815, 110169), (3267, 61205), (5445, 36723), (12241, 16335)]