19297236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 55157760

約数和(自身を除く): 35860524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 107, 113, 114, 133, 214, 226, 228, 266, 321, 339, 399, 428, 452, 532, 642, 678, 749, 791, 798, 1284, 1356, 1498, 1582, 1596, 2033, 2147, 2247, 2373, 2996, 3164, 4066, 4294, 4494, 4746, 6099, 6441, 8132, 8588, 8988, 9492, 12091, 12198, 12882, 14231, 15029, 24182, 24396, 25764, 28462, 30058, 36273, 42693, 45087, 48364, 56924, 60116, 72546, 84637, 85386, 90174, 145092, 169274, 170772, 180348, 229729, 253911, 338548, 459458, 507822, 689187, 918916, 1015644, 1378374, 1608103, 2756748, 3216206, 4824309, 6432412, 9648618, 19297236]

約数ペア:

[(1, 19297236), (2, 9648618), (3, 6432412), (4, 4824309), (6, 3216206), (7, 2756748), (12, 1608103), (14, 1378374), (19, 1015644), (21, 918916), (28, 689187), (38, 507822), (42, 459458), (57, 338548), (76, 253911), (84, 229729), (107, 180348), (113, 170772), (114, 169274), (133, 145092), (214, 90174), (226, 85386), (228, 84637), (266, 72546), (321, 60116), (339, 56924), (399, 48364), (428, 45087), (452, 42693), (532, 36273), (642, 30058), (678, 28462), (749, 25764), (791, 24396), (798, 24182), (1284, 15029), (1356, 14231), (1498, 12882), (1582, 12198), (1596, 12091), (2033, 9492), (2147, 8988), (2247, 8588), (2373, 8132), (2996, 6441), (3164, 6099), (4066, 4746), (4294, 4494)]