194873448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6203}}^1$

素因数の和:6247

約数の個数: 128

約数和(自身を含む): 643230720

約数和(自身を除く): 448357272

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 51, 56, 66, 68, 77, 84, 88, 102, 119, 132, 136, 154, 168, 187, 204, 231, 238, 264, 308, 357, 374, 408, 462, 476, 561, 616, 714, 748, 924, 952, 1122, 1309, 1428, 1496, 1848, 2244, 2618, 2856, 3927, 4488, 5236, 6203, 7854, 10472, 12406, 15708, 18609, 24812, 31416, 37218, 43421, 49624, 68233, 74436, 86842, 105451, 130263, 136466, 148872, 173684, 204699, 210902, 260526, 272932, 316353, 347368, 409398, 421804, 477631, 521052, 545864, 632706, 738157, 818796, 843608, 955262, 1042104, 1159961, 1265412, 1432893, 1476314, 1637592, 1910524, 2214471, 2319922, 2530824, 2865786, 2952628, 3479883, 3821048, 4428942, 4639844, 5731572, 5905256, 6959766, 8119727, 8857884, 9279688, 11463144, 13919532, 16239454, 17715768, 24359181, 27839064, 32478908, 48718362, 64957816, 97436724, 194873448]

約数ペア:

[(1, 194873448), (2, 97436724), (3, 64957816), (4, 48718362), (6, 32478908), (7, 27839064), (8, 24359181), (11, 17715768), (12, 16239454), (14, 13919532), (17, 11463144), (21, 9279688), (22, 8857884), (24, 8119727), (28, 6959766), (33, 5905256), (34, 5731572), (42, 4639844), (44, 4428942), (51, 3821048), (56, 3479883), (66, 2952628), (68, 2865786), (77, 2530824), (84, 2319922), (88, 2214471), (102, 1910524), (119, 1637592), (132, 1476314), (136, 1432893), (154, 1265412), (168, 1159961), (187, 1042104), (204, 955262), (231, 843608), (238, 818796), (264, 738157), (308, 632706), (357, 545864), (374, 521052), (408, 477631), (462, 421804), (476, 409398), (561, 347368), (616, 316353), (714, 272932), (748, 260526), (924, 210902), (952, 204699), (1122, 173684), (1309, 148872), (1428, 136466), (1496, 130263), (1848, 105451), (2244, 86842), (2618, 74436), (2856, 68233), (3927, 49624), (4488, 43421), (5236, 37218), (6203, 31416), (7854, 24812), (10472, 18609), (12406, 15708)]