214032448

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:372

約数の個数: 112

約数和(自身を含む): 520110720

約数和(自身を除く): 306078272

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 157, 179, 224, 238, 272, 314, 358, 448, 476, 544, 628, 716, 952, 1088, 1099, 1253, 1256, 1432, 1904, 2198, 2506, 2512, 2669, 2864, 3043, 3808, 4396, 5012, 5024, 5338, 5728, 6086, 7616, 8792, 10024, 10048, 10676, 11456, 12172, 17584, 18683, 20048, 21301, 21352, 24344, 28103, 35168, 37366, 40096, 42602, 42704, 48688, 56206, 70336, 74732, 80192, 85204, 85408, 97376, 112412, 149464, 170408, 170816, 194752, 196721, 224824, 298928, 340816, 393442, 449648, 477751, 597856, 681632, 786884, 899296, 955502, 1195712, 1363264, 1573768, 1798592, 1911004, 3147536, 3344257, 3822008, 6295072, 6688514, 7644016, 12590144, 13377028, 15288032, 26754056, 30576064, 53508112, 107016224, 214032448]

約数ペア:

[(1, 214032448), (2, 107016224), (4, 53508112), (7, 30576064), (8, 26754056), (14, 15288032), (16, 13377028), (17, 12590144), (28, 7644016), (32, 6688514), (34, 6295072), (56, 3822008), (64, 3344257), (68, 3147536), (112, 1911004), (119, 1798592), (136, 1573768), (157, 1363264), (179, 1195712), (224, 955502), (238, 899296), (272, 786884), (314, 681632), (358, 597856), (448, 477751), (476, 449648), (544, 393442), (628, 340816), (716, 298928), (952, 224824), (1088, 196721), (1099, 194752), (1253, 170816), (1256, 170408), (1432, 149464), (1904, 112412), (2198, 97376), (2506, 85408), (2512, 85204), (2669, 80192), (2864, 74732), (3043, 70336), (3808, 56206), (4396, 48688), (5012, 42704), (5024, 42602), (5338, 40096), (5728, 37366), (6086, 35168), (7616, 28103), (8792, 24344), (10024, 21352), (10048, 21301), (10676, 20048), (11456, 18683), (12172, 17584)]