221984448

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8693}}^1$

素因数の和:8734

約数の個数: 112

約数和(自身を含む): 706648320

約数和(自身を除く): 484663872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 133, 152, 168, 192, 224, 228, 266, 304, 336, 399, 448, 456, 532, 608, 672, 798, 912, 1064, 1216, 1344, 1596, 1824, 2128, 3192, 3648, 4256, 6384, 8512, 8693, 12768, 17386, 25536, 26079, 34772, 52158, 60851, 69544, 104316, 121702, 139088, 165167, 182553, 208632, 243404, 278176, 330334, 365106, 417264, 486808, 495501, 556352, 660668, 730212, 834528, 973616, 991002, 1156169, 1321336, 1460424, 1669056, 1947232, 1982004, 2312338, 2642672, 2920848, 3468507, 3894464, 3964008, 4624676, 5285344, 5841696, 6937014, 7928016, 9249352, 10570688, 11683392, 13874028, 15856032, 18498704, 27748056, 31712064, 36997408, 55496112, 73994816, 110992224, 221984448]

約数ペア:

[(1, 221984448), (2, 110992224), (3, 73994816), (4, 55496112), (6, 36997408), (7, 31712064), (8, 27748056), (12, 18498704), (14, 15856032), (16, 13874028), (19, 11683392), (21, 10570688), (24, 9249352), (28, 7928016), (32, 6937014), (38, 5841696), (42, 5285344), (48, 4624676), (56, 3964008), (57, 3894464), (64, 3468507), (76, 2920848), (84, 2642672), (96, 2312338), (112, 1982004), (114, 1947232), (133, 1669056), (152, 1460424), (168, 1321336), (192, 1156169), (224, 991002), (228, 973616), (266, 834528), (304, 730212), (336, 660668), (399, 556352), (448, 495501), (456, 486808), (532, 417264), (608, 365106), (672, 330334), (798, 278176), (912, 243404), (1064, 208632), (1216, 182553), (1344, 165167), (1596, 139088), (1824, 121702), (2128, 104316), (3192, 69544), (3648, 60851), (4256, 52158), (6384, 34772), (8512, 26079), (8693, 25536), (12768, 17386)]