228978848

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{383}}^1$

素因数の和:574

約数の個数: 96

約数和(自身を含む): 550416384

約数和(自身を除く): 321437536

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 157, 224, 238, 272, 314, 383, 476, 544, 628, 766, 952, 1099, 1256, 1532, 1904, 2198, 2512, 2669, 2681, 3064, 3808, 4396, 5024, 5338, 5362, 6128, 6511, 8792, 10676, 10724, 12256, 13022, 17584, 18683, 21352, 21448, 26044, 35168, 37366, 42704, 42896, 45577, 52088, 60131, 74732, 85408, 85792, 91154, 104176, 120262, 149464, 182308, 208352, 240524, 298928, 364616, 420917, 481048, 597856, 729232, 841834, 962096, 1022227, 1458464, 1683668, 1924192, 2044454, 3367336, 4088908, 6734672, 7155589, 8177816, 13469344, 14311178, 16355632, 28622356, 32711264, 57244712, 114489424, 228978848]

約数ペア:

[(1, 228978848), (2, 114489424), (4, 57244712), (7, 32711264), (8, 28622356), (14, 16355632), (16, 14311178), (17, 13469344), (28, 8177816), (32, 7155589), (34, 6734672), (56, 4088908), (68, 3367336), (112, 2044454), (119, 1924192), (136, 1683668), (157, 1458464), (224, 1022227), (238, 962096), (272, 841834), (314, 729232), (383, 597856), (476, 481048), (544, 420917), (628, 364616), (766, 298928), (952, 240524), (1099, 208352), (1256, 182308), (1532, 149464), (1904, 120262), (2198, 104176), (2512, 91154), (2669, 85792), (2681, 85408), (3064, 74732), (3808, 60131), (4396, 52088), (5024, 45577), (5338, 42896), (5362, 42704), (6128, 37366), (6511, 35168), (8792, 26044), (10676, 21448), (10724, 21352), (12256, 18683), (13022, 17584)]