206156916

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{6151}}^1$

素因数の和:6194

約数の個数: 108

約数和(自身を含む): 638208480

約数和(自身を除く): 432051564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 171, 196, 228, 252, 266, 294, 342, 399, 441, 532, 588, 684, 798, 882, 931, 1197, 1596, 1764, 1862, 2394, 2793, 3724, 4788, 5586, 6151, 8379, 11172, 12302, 16758, 18453, 24604, 33516, 36906, 43057, 55359, 73812, 86114, 110718, 116869, 129171, 172228, 221436, 233738, 258342, 301399, 350607, 387513, 467476, 516684, 602798, 701214, 775026, 818083, 904197, 1051821, 1205596, 1402428, 1550052, 1636166, 1808394, 2103642, 2454249, 2712591, 3272332, 3616788, 4207284, 4908498, 5425182, 5726581, 7362747, 9816996, 10850364, 11453162, 14725494, 17179743, 22906324, 29450988, 34359486, 51539229, 68718972, 103078458, 206156916]

約数ペア:

[(1, 206156916), (2, 103078458), (3, 68718972), (4, 51539229), (6, 34359486), (7, 29450988), (9, 22906324), (12, 17179743), (14, 14725494), (18, 11453162), (19, 10850364), (21, 9816996), (28, 7362747), (36, 5726581), (38, 5425182), (42, 4908498), (49, 4207284), (57, 3616788), (63, 3272332), (76, 2712591), (84, 2454249), (98, 2103642), (114, 1808394), (126, 1636166), (133, 1550052), (147, 1402428), (171, 1205596), (196, 1051821), (228, 904197), (252, 818083), (266, 775026), (294, 701214), (342, 602798), (399, 516684), (441, 467476), (532, 387513), (588, 350607), (684, 301399), (798, 258342), (882, 233738), (931, 221436), (1197, 172228), (1596, 129171), (1764, 116869), (1862, 110718), (2394, 86114), (2793, 73812), (3724, 55359), (4788, 43057), (5586, 36906), (6151, 33516), (8379, 24604), (11172, 18453), (12302, 16758)]