231729282

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3371}}^1$

素因数の和:3468

約数の個数: 64

約数和(自身を含む): 550310400

約数和(自身を除く): 318581118

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 67, 114, 134, 171, 201, 342, 402, 513, 603, 1026, 1206, 1273, 1809, 2546, 3371, 3618, 3819, 6742, 7638, 10113, 11457, 20226, 22914, 30339, 34371, 60678, 64049, 68742, 91017, 128098, 182034, 192147, 225857, 384294, 451714, 576441, 677571, 1152882, 1355142, 1729323, 2032713, 3458646, 4065426, 4291283, 6098139, 8582566, 12196278, 12873849, 25747698, 38621547, 77243094, 115864641, 231729282]

約数ペア:

[(1, 231729282), (2, 115864641), (3, 77243094), (6, 38621547), (9, 25747698), (18, 12873849), (19, 12196278), (27, 8582566), (38, 6098139), (54, 4291283), (57, 4065426), (67, 3458646), (114, 2032713), (134, 1729323), (171, 1355142), (201, 1152882), (342, 677571), (402, 576441), (513, 451714), (603, 384294), (1026, 225857), (1206, 192147), (1273, 182034), (1809, 128098), (2546, 91017), (3371, 68742), (3618, 64049), (3819, 60678), (6742, 34371), (7638, 30339), (10113, 22914), (11457, 20226)]