230924772

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{8089}}^1$

素因数の和:8173

約数の個数: 72

約数和(自身を含む): 639012920

約数和(自身を除く): 408088148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 61, 78, 117, 122, 156, 183, 234, 244, 366, 468, 549, 732, 793, 1098, 1586, 2196, 2379, 3172, 4758, 7137, 8089, 9516, 14274, 16178, 24267, 28548, 32356, 48534, 72801, 97068, 105157, 145602, 210314, 291204, 315471, 420628, 493429, 630942, 946413, 986858, 1261884, 1480287, 1892826, 1973716, 2960574, 3785652, 4440861, 5921148, 6414577, 8881722, 12829154, 17763444, 19243731, 25658308, 38487462, 57731193, 76974924, 115462386, 230924772]

約数ペア:

[(1, 230924772), (2, 115462386), (3, 76974924), (4, 57731193), (6, 38487462), (9, 25658308), (12, 19243731), (13, 17763444), (18, 12829154), (26, 8881722), (36, 6414577), (39, 5921148), (52, 4440861), (61, 3785652), (78, 2960574), (117, 1973716), (122, 1892826), (156, 1480287), (183, 1261884), (234, 986858), (244, 946413), (366, 630942), (468, 493429), (549, 420628), (732, 315471), (793, 291204), (1098, 210314), (1586, 145602), (2196, 105157), (2379, 97068), (3172, 72801), (4758, 48534), (7137, 32356), (8089, 28548), (9516, 24267), (14274, 16178)]