189818208

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:442

約数の個数: 192

約数和(自身を含む): 603187200

約数和(自身を除く): 413368992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 38, 48, 54, 57, 62, 72, 76, 93, 96, 108, 114, 124, 144, 152, 171, 186, 216, 228, 248, 279, 288, 304, 342, 372, 373, 432, 456, 496, 513, 558, 589, 608, 684, 744, 746, 837, 864, 912, 992, 1026, 1116, 1119, 1178, 1368, 1488, 1492, 1674, 1767, 1824, 2052, 2232, 2238, 2356, 2736, 2976, 2984, 3348, 3357, 3534, 4104, 4464, 4476, 4712, 5301, 5472, 5968, 6696, 6714, 7068, 7087, 8208, 8928, 8952, 9424, 10071, 10602, 11563, 11936, 13392, 13428, 14136, 14174, 15903, 16416, 17904, 18848, 20142, 21204, 21261, 23126, 26784, 26856, 28272, 28348, 31806, 34689, 35808, 40284, 42408, 42522, 46252, 53712, 56544, 56696, 63612, 63783, 69378, 80568, 84816, 85044, 92504, 104067, 107424, 113392, 127224, 127566, 138756, 161136, 169632, 170088, 185008, 191349, 208134, 219697, 226784, 254448, 255132, 277512, 312201, 322272, 340176, 370016, 382698, 416268, 439394, 508896, 510264, 555024, 624402, 659091, 680352, 765396, 832536, 878788, 1020528, 1110048, 1248804, 1318182, 1530792, 1665072, 1757576, 1977273, 2041056, 2497608, 2636364, 3061584, 3330144, 3515152, 3954546, 4995216, 5272728, 5931819, 6123168, 7030304, 7909092, 9990432, 10545456, 11863638, 15818184, 21090912, 23727276, 31636368, 47454552, 63272736, 94909104, 189818208]

約数ペア:

[(1, 189818208), (2, 94909104), (3, 63272736), (4, 47454552), (6, 31636368), (8, 23727276), (9, 21090912), (12, 15818184), (16, 11863638), (18, 10545456), (19, 9990432), (24, 7909092), (27, 7030304), (31, 6123168), (32, 5931819), (36, 5272728), (38, 4995216), (48, 3954546), (54, 3515152), (57, 3330144), (62, 3061584), (72, 2636364), (76, 2497608), (93, 2041056), (96, 1977273), (108, 1757576), (114, 1665072), (124, 1530792), (144, 1318182), (152, 1248804), (171, 1110048), (186, 1020528), (216, 878788), (228, 832536), (248, 765396), (279, 680352), (288, 659091), (304, 624402), (342, 555024), (372, 510264), (373, 508896), (432, 439394), (456, 416268), (496, 382698), (513, 370016), (558, 340176), (589, 322272), (608, 312201), (684, 277512), (744, 255132), (746, 254448), (837, 226784), (864, 219697), (912, 208134), (992, 191349), (1026, 185008), (1116, 170088), (1119, 169632), (1178, 161136), (1368, 138756), (1488, 127566), (1492, 127224), (1674, 113392), (1767, 107424), (1824, 104067), (2052, 92504), (2232, 85044), (2238, 84816), (2356, 80568), (2736, 69378), (2976, 63783), (2984, 63612), (3348, 56696), (3357, 56544), (3534, 53712), (4104, 46252), (4464, 42522), (4476, 42408), (4712, 40284), (5301, 35808), (5472, 34689), (5968, 31806), (6696, 28348), (6714, 28272), (7068, 26856), (7087, 26784), (8208, 23126), (8928, 21261), (8952, 21204), (9424, 20142), (10071, 18848), (10602, 17904), (11563, 16416), (11936, 15903), (13392, 14174), (13428, 14136)]