17200872

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:112

約数の個数: 192

約数和(自身を含む): 56609280

約数和(自身を除く): 39408408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 23, 24, 26, 34, 36, 39, 46, 47, 51, 52, 68, 69, 72, 78, 92, 94, 102, 104, 117, 136, 138, 141, 153, 156, 184, 188, 204, 207, 221, 234, 276, 282, 299, 306, 312, 376, 391, 408, 414, 423, 442, 468, 552, 564, 598, 611, 612, 663, 782, 799, 828, 846, 884, 897, 936, 1081, 1128, 1173, 1196, 1222, 1224, 1326, 1564, 1598, 1656, 1692, 1768, 1794, 1833, 1989, 2162, 2346, 2392, 2397, 2444, 2652, 2691, 3128, 3196, 3243, 3384, 3519, 3588, 3666, 3978, 4324, 4692, 4794, 4888, 5083, 5304, 5382, 5499, 6392, 6486, 7038, 7176, 7191, 7332, 7956, 8648, 9384, 9588, 9729, 10166, 10387, 10764, 10998, 12972, 14053, 14076, 14382, 14664, 15249, 15912, 18377, 19176, 19458, 20332, 20774, 21528, 21996, 25944, 28106, 28152, 28764, 30498, 31161, 36754, 38916, 40664, 41548, 42159, 43992, 45747, 55131, 56212, 57528, 60996, 62322, 73508, 77832, 83096, 84318, 91494, 93483, 110262, 112424, 121992, 124644, 126477, 147016, 165393, 168636, 182988, 186966, 220524, 238901, 249288, 252954, 330786, 337272, 365976, 373932, 441048, 477802, 505908, 661572, 716703, 747864, 955604, 1011816, 1323144, 1433406, 1911208, 2150109, 2866812, 4300218, 5733624, 8600436, 17200872]

約数ペア:

[(1, 17200872), (2, 8600436), (3, 5733624), (4, 4300218), (6, 2866812), (8, 2150109), (9, 1911208), (12, 1433406), (13, 1323144), (17, 1011816), (18, 955604), (23, 747864), (24, 716703), (26, 661572), (34, 505908), (36, 477802), (39, 441048), (46, 373932), (47, 365976), (51, 337272), (52, 330786), (68, 252954), (69, 249288), (72, 238901), (78, 220524), (92, 186966), (94, 182988), (102, 168636), (104, 165393), (117, 147016), (136, 126477), (138, 124644), (141, 121992), (153, 112424), (156, 110262), (184, 93483), (188, 91494), (204, 84318), (207, 83096), (221, 77832), (234, 73508), (276, 62322), (282, 60996), (299, 57528), (306, 56212), (312, 55131), (376, 45747), (391, 43992), (408, 42159), (414, 41548), (423, 40664), (442, 38916), (468, 36754), (552, 31161), (564, 30498), (598, 28764), (611, 28152), (612, 28106), (663, 25944), (782, 21996), (799, 21528), (828, 20774), (846, 20332), (884, 19458), (897, 19176), (936, 18377), (1081, 15912), (1128, 15249), (1173, 14664), (1196, 14382), (1222, 14076), (1224, 14053), (1326, 12972), (1564, 10998), (1598, 10764), (1656, 10387), (1692, 10166), (1768, 9729), (1794, 9588), (1833, 9384), (1989, 8648), (2162, 7956), (2346, 7332), (2392, 7191), (2397, 7176), (2444, 7038), (2652, 6486), (2691, 6392), (3128, 5499), (3196, 5382), (3243, 5304), (3384, 5083), (3519, 4888), (3588, 4794), (3666, 4692), (3978, 4324)]