219870336

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{521}}^1$

素因数の和:702

約数の個数: 128

約数和(自身を含む): 673004160

約数和(自身を除く): 453133824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 157, 168, 192, 224, 314, 336, 384, 448, 471, 521, 628, 672, 896, 942, 1042, 1099, 1256, 1344, 1563, 1884, 2084, 2198, 2512, 2688, 3126, 3297, 3647, 3768, 4168, 4396, 5024, 6252, 6594, 7294, 7536, 8336, 8792, 10048, 10941, 12504, 13188, 14588, 15072, 16672, 17584, 20096, 21882, 25008, 26376, 29176, 30144, 33344, 35168, 43764, 50016, 52752, 58352, 60288, 66688, 70336, 81797, 87528, 100032, 105504, 116704, 140672, 163594, 175056, 200064, 211008, 233408, 245391, 327188, 350112, 422016, 466816, 490782, 572579, 654376, 700224, 981564, 1145158, 1308752, 1400448, 1717737, 1963128, 2290316, 2617504, 3435474, 3926256, 4580632, 5235008, 6870948, 7852512, 9161264, 10470016, 13741896, 15705024, 18322528, 27483792, 31410048, 36645056, 54967584, 73290112, 109935168, 219870336]

約数ペア:

[(1, 219870336), (2, 109935168), (3, 73290112), (4, 54967584), (6, 36645056), (7, 31410048), (8, 27483792), (12, 18322528), (14, 15705024), (16, 13741896), (21, 10470016), (24, 9161264), (28, 7852512), (32, 6870948), (42, 5235008), (48, 4580632), (56, 3926256), (64, 3435474), (84, 2617504), (96, 2290316), (112, 1963128), (128, 1717737), (157, 1400448), (168, 1308752), (192, 1145158), (224, 981564), (314, 700224), (336, 654376), (384, 572579), (448, 490782), (471, 466816), (521, 422016), (628, 350112), (672, 327188), (896, 245391), (942, 233408), (1042, 211008), (1099, 200064), (1256, 175056), (1344, 163594), (1563, 140672), (1884, 116704), (2084, 105504), (2198, 100032), (2512, 87528), (2688, 81797), (3126, 70336), (3297, 66688), (3647, 60288), (3768, 58352), (4168, 52752), (4396, 50016), (5024, 43764), (6252, 35168), (6594, 33344), (7294, 30144), (7536, 29176), (8336, 26376), (8792, 25008), (10048, 21882), (10941, 20096), (12504, 17584), (13188, 16672), (14588, 15072)]