199533048

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1237}}^1$

素因数の和:1317

約数の個数: 128

約数和(自身を含む): 598993920

約数和(自身を除く): 399460872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 47, 52, 66, 78, 88, 94, 104, 132, 141, 143, 156, 188, 264, 282, 286, 312, 376, 429, 517, 564, 572, 611, 858, 1034, 1128, 1144, 1222, 1237, 1551, 1716, 1833, 2068, 2444, 2474, 3102, 3432, 3666, 3711, 4136, 4888, 4948, 6204, 6721, 7332, 7422, 9896, 12408, 13442, 13607, 14664, 14844, 16081, 20163, 26884, 27214, 29688, 32162, 40326, 40821, 48243, 53768, 54428, 58139, 64324, 80652, 81642, 96486, 108856, 116278, 128648, 161304, 163284, 174417, 176891, 192972, 232556, 326568, 348834, 353782, 385944, 465112, 530673, 639529, 697668, 707564, 755807, 1061346, 1279058, 1395336, 1415128, 1511614, 1918587, 2122692, 2267421, 2558116, 3023228, 3837174, 4245384, 4534842, 5116232, 6046456, 7674348, 8313877, 9069684, 15348696, 16627754, 18139368, 24941631, 33255508, 49883262, 66511016, 99766524, 199533048]

約数ペア:

[(1, 199533048), (2, 99766524), (3, 66511016), (4, 49883262), (6, 33255508), (8, 24941631), (11, 18139368), (12, 16627754), (13, 15348696), (22, 9069684), (24, 8313877), (26, 7674348), (33, 6046456), (39, 5116232), (44, 4534842), (47, 4245384), (52, 3837174), (66, 3023228), (78, 2558116), (88, 2267421), (94, 2122692), (104, 1918587), (132, 1511614), (141, 1415128), (143, 1395336), (156, 1279058), (188, 1061346), (264, 755807), (282, 707564), (286, 697668), (312, 639529), (376, 530673), (429, 465112), (517, 385944), (564, 353782), (572, 348834), (611, 326568), (858, 232556), (1034, 192972), (1128, 176891), (1144, 174417), (1222, 163284), (1237, 161304), (1551, 128648), (1716, 116278), (1833, 108856), (2068, 96486), (2444, 81642), (2474, 80652), (3102, 64324), (3432, 58139), (3666, 54428), (3711, 53768), (4136, 48243), (4888, 40821), (4948, 40326), (6204, 32162), (6721, 29688), (7332, 27214), (7422, 26884), (9896, 20163), (12408, 16081), (13442, 14844), (13607, 14664)]