204080509444

素因数分解:

$2^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{6467249}}^1$

素因数の和:6467297

約数の個数: 48

約数和(自身を含む): 434599200000

約数和(自身を除く): 230518690556

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 343, 644, 686, 1127, 1372, 2254, 4508, 7889, 15778, 31556, 6467249, 12934498, 25868996, 45270743, 90541486, 148746727, 181082972, 297493454, 316895201, 594986908, 633790402, 1041227089, 1267580804, 2082454178, 2218266407, 4164908356, 4436532814, 7288589623, 8873065628, 14577179246, 29154358492, 51020127361, 102040254722, 204080509444]

約数ペア:

[(1, 204080509444), (2, 102040254722), (4, 51020127361), (7, 29154358492), (14, 14577179246), (23, 8873065628), (28, 7288589623), (46, 4436532814), (49, 4164908356), (92, 2218266407), (98, 2082454178), (161, 1267580804), (196, 1041227089), (322, 633790402), (343, 594986908), (644, 316895201), (686, 297493454), (1127, 181082972), (1372, 148746727), (2254, 90541486), (4508, 45270743), (7889, 25868996), (15778, 12934498), (31556, 6467249)]