204855066

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2239}}^1$

素因数の和:2300

約数の個数: 96

約数和(自身を含む): 528353280

約数和(自身を除く): 323498214

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 23, 26, 34, 39, 46, 51, 69, 78, 102, 117, 138, 153, 207, 221, 234, 299, 306, 391, 414, 442, 598, 663, 782, 897, 1173, 1326, 1794, 1989, 2239, 2346, 2691, 3519, 3978, 4478, 5083, 5382, 6717, 7038, 10166, 13434, 15249, 20151, 29107, 30498, 38063, 40302, 45747, 51497, 58214, 76126, 87321, 91494, 102994, 114189, 154491, 174642, 228378, 261963, 308982, 342567, 463473, 494819, 523926, 669461, 685134, 875449, 926946, 989638, 1338922, 1484457, 1750898, 2008383, 2626347, 2968914, 4016766, 4453371, 5252694, 6025149, 7879041, 8906742, 11380837, 12050298, 15758082, 22761674, 34142511, 68285022, 102427533, 204855066]

約数ペア:

[(1, 204855066), (2, 102427533), (3, 68285022), (6, 34142511), (9, 22761674), (13, 15758082), (17, 12050298), (18, 11380837), (23, 8906742), (26, 7879041), (34, 6025149), (39, 5252694), (46, 4453371), (51, 4016766), (69, 2968914), (78, 2626347), (102, 2008383), (117, 1750898), (138, 1484457), (153, 1338922), (207, 989638), (221, 926946), (234, 875449), (299, 685134), (306, 669461), (391, 523926), (414, 494819), (442, 463473), (598, 342567), (663, 308982), (782, 261963), (897, 228378), (1173, 174642), (1326, 154491), (1794, 114189), (1989, 102994), (2239, 91494), (2346, 87321), (2691, 76126), (3519, 58214), (3978, 51497), (4478, 45747), (5083, 40302), (5382, 38063), (6717, 30498), (7038, 29107), (10166, 20151), (13434, 15249)]