213360642

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7043}}^1$

素因数の和:7085

約数の個数: 80

約数和(自身を含む): 552305952

約数和(自身を除く): 338945310

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 81, 99, 102, 153, 162, 187, 198, 297, 306, 374, 459, 561, 594, 891, 918, 1122, 1377, 1683, 1782, 2754, 3366, 5049, 7043, 10098, 14086, 15147, 21129, 30294, 42258, 63387, 77473, 119731, 126774, 154946, 190161, 232419, 239462, 359193, 380322, 464838, 570483, 697257, 718386, 1077579, 1140966, 1317041, 1394514, 2091771, 2155158, 2634082, 3232737, 3951123, 4183542, 6275313, 6465474, 7902246, 9698211, 11853369, 12550626, 19396422, 23706738, 35560107, 71120214, 106680321, 213360642]

約数ペア:

[(1, 213360642), (2, 106680321), (3, 71120214), (6, 35560107), (9, 23706738), (11, 19396422), (17, 12550626), (18, 11853369), (22, 9698211), (27, 7902246), (33, 6465474), (34, 6275313), (51, 4183542), (54, 3951123), (66, 3232737), (81, 2634082), (99, 2155158), (102, 2091771), (153, 1394514), (162, 1317041), (187, 1140966), (198, 1077579), (297, 718386), (306, 697257), (374, 570483), (459, 464838), (561, 380322), (594, 359193), (891, 239462), (918, 232419), (1122, 190161), (1377, 154946), (1683, 126774), (1782, 119731), (2754, 77473), (3366, 63387), (5049, 42258), (7043, 30294), (10098, 21129), (14086, 15147)]