207320769816

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{63419}}^1$

素因数の和:63621

約数の個数: 128

約数和(自身を含む): 558907776000

約数和(自身を除く): 351587006184

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 67, 76, 107, 114, 134, 152, 201, 214, 228, 268, 321, 402, 428, 456, 536, 642, 804, 856, 1273, 1284, 1608, 2033, 2546, 2568, 3819, 4066, 5092, 6099, 7169, 7638, 8132, 10184, 12198, 14338, 15276, 16264, 21507, 24396, 28676, 30552, 43014, 48792, 57352, 63419, 86028, 126838, 136211, 172056, 190257, 253676, 272422, 380514, 408633, 507352, 544844, 761028, 817266, 1089688, 1204961, 1522056, 1634532, 2409922, 3269064, 3614883, 4249073, 4819844, 6785833, 7229766, 8498146, 9639688, 12747219, 13571666, 14459532, 16996292, 20357499, 25494438, 27143332, 28919064, 33992584, 40714998, 50988876, 54286664, 80732387, 81429996, 101977752, 128930827, 161464774, 162859992, 242197161, 257861654, 322929548, 386792481, 454650811, 484394322, 515723308, 645859096, 773584962, 909301622, 968788644, 1031446616, 1363952433, 1547169924, 1818603244, 1937577288, 2727904866, 3094339848, 3637206488, 5455809732, 8638365409, 10911619464, 17276730818, 25915096227, 34553461636, 51830192454, 69106923272, 103660384908, 207320769816]

約数ペア:

[(1, 207320769816), (2, 103660384908), (3, 69106923272), (4, 51830192454), (6, 34553461636), (8, 25915096227), (12, 17276730818), (19, 10911619464), (24, 8638365409), (38, 5455809732), (57, 3637206488), (67, 3094339848), (76, 2727904866), (107, 1937577288), (114, 1818603244), (134, 1547169924), (152, 1363952433), (201, 1031446616), (214, 968788644), (228, 909301622), (268, 773584962), (321, 645859096), (402, 515723308), (428, 484394322), (456, 454650811), (536, 386792481), (642, 322929548), (804, 257861654), (856, 242197161), (1273, 162859992), (1284, 161464774), (1608, 128930827), (2033, 101977752), (2546, 81429996), (2568, 80732387), (3819, 54286664), (4066, 50988876), (5092, 40714998), (6099, 33992584), (7169, 28919064), (7638, 27143332), (8132, 25494438), (10184, 20357499), (12198, 16996292), (14338, 14459532), (15276, 13571666), (16264, 12747219), (21507, 9639688), (24396, 8498146), (28676, 7229766), (30552, 6785833), (43014, 4819844), (48792, 4249073), (57352, 3614883), (63419, 3269064), (86028, 2409922), (126838, 1634532), (136211, 1522056), (172056, 1204961), (190257, 1089688), (253676, 817266), (272422, 761028), (380514, 544844), (408633, 507352)]